Earth's Atmosphere & CO2
CONCEPTUALDescribe the composition of Earth's atmosphere (mainly nitrogen and oxygen, with small amounts of CO₂ and other gases), explain how human activity increases CO₂, and describe the impact on global climate
Mastery Evidence
- States the approximate percentages of nitrogen, oxygen, CO₂, and argon in the atmosphere
- Explains how burning fossil fuels and deforestation increase atmospheric CO₂
- Describes the greenhouse effect and how it leads to climate change
- Discusses one specific consequence of climate change (e.g. rising sea levels, extreme weather)
Assessment Prompt
“If [child] was asked why scientists are worried about CO₂ levels rising, could they explain what CO₂ does in the atmosphere, why human activities produce more of it, and what effects it's having on the planet?”
Curriculum Standards3 alignments
MS-ESS3-5Next Generation Science Standards (NGSS) Middle Schoolcodes onlyKS3.Sci.Chem.EA.2The national curriculum in Englandthe composition of the atmosphere
KS3.Sci.Chem.EA.3The national curriculum in Englandthe production of carbon dioxide by human activity and the impact on climate
Prerequisites2
- The Carbon CyclesoftAges 12—13
- Greenhouse Gas SciencesoftAges 11—12
Show full prerequisite tree
- The Carbon Cycle soft
Atmospheric CO₂ and climate change connects to the carbon cycle already covered in Ecosystems & Habitats
- Matter Cycling in Ecosystems hard
KS3 carbon cycle extends KS2 model of matter movement among plants, animals, decomposers and the environment
- Ecology Vocabulary hard
Modelling movement of matter through ecosystems requires nutrient cycle and decomposer vocabulary
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Where water is found on Earth soft
Five oceans builds on curriculum concept of where water is found on Earth
- Shapes of land and water hard
Must know land and water features before learning where water is found on Earth
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Heating & Cooling Changes soft
Understanding state changes supports knowing water as solid (ice) and liquid
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Weather vs Climate soft
Ocean-climate connection benefits from understanding weather vs climate distinction
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Tides, Waves & Currents hard
Ocean-climate connection builds on knowing about currents and evaporation
- Whales & Dolphins Are Mammals hard
Classifying marine mammals vs fish builds on whale/dolphin are mammals concept
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Ocean Animal Variety hard
Understanding zones requires knowing ocean has diverse life at different depths
- Changing Environments soft
Ocean ecosystems concept enriched by curriculum concept that environments change
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Geography & Local Weather hard
Climate zones formalize the concept of different weather around the world
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Shapes of land and water hard
Must know land and water features before learning where water is found on Earth
- Heating & Cooling Changes soft
Understanding state changes supports knowing water as solid (ice) and liquid
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Heating & Cooling Changes soft
Water cycle benefits from curriculum states of matter (heating/cooling changes state)
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Temperature & Thermometers soft
Water cycle evaporation relates to temperature (heat drives evaporation)
- Sunlight warms things up soft
Sun drives weather builds on curriculum sunlight warms Earth's surface
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- What Causes Wind hard
Sun-driven weather systems extend the basic wind-cause concept to global scale
- Changing Environments soft
Environmental change knowledge supports understanding how resource use affects environment
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- How energy travels around hard
Must understand energy transfer before learning about natural resources as energy sources
- Light & Sound Vocabulary hard
Observing that objects need illumination to be seen requires the 'light source' vocabulary
- Naming types of energy hard
Describing energy transfer by sound, light, heat, and electric current requires energy type vocabulary
- Building a simple circuit hard
Must know circuits before understanding energy transfer by electric current
- Light & Sound Vocabulary hard
Understanding vibrating materials and sound requires 'vibration' vocabulary
- Communication with Light & Sound hard
Must understand how sound works before designing a communication device using it
- Light & Seeing in the Dark hard
Must understand how light works before designing a communication device using it
- Light & Sound Vocabulary hard
Observing that objects need illumination to be seen requires the 'light source' vocabulary
- Human impact on environments hard
Describing how energy and fuels affect the environment requires 'renewable', 'non-renewable', and 'fossil fuel' vocabulary
- Sun-Driven Weather Systems soft
Climate change understanding benefits from knowing Sun drives weather
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Shapes of land and water hard
Must know land and water features before learning where water is found on Earth
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Heating & Cooling Changes soft
Understanding state changes supports knowing water as solid (ice) and liquid
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Heating & Cooling Changes soft
Water cycle benefits from curriculum states of matter (heating/cooling changes state)
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Temperature & Thermometers soft
Water cycle evaporation relates to temperature (heat drives evaporation)
- Sunlight warms things up soft
Sun drives weather builds on curriculum sunlight warms Earth's surface
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- What Causes Wind hard
Sun-driven weather systems extend the basic wind-cause concept to global scale
- Rainforest Layers soft
Animals of the World rainforest topic depends on understanding the four layers (exploratory age 5 -> exploratory age 7)
- Rainforest Animals soft
Animals of the World rainforest topic builds on knowing specific rainforest animals (exploratory age 5 -> exploratory age 7)
- Structural Adaptations hard
Understanding adaptation helps explain why environmental change threatens species
- Polar Animals soft
Polar animals knowledge enriches the migration topic in Animals of the World (Polar 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Predator Hunting Strategies hard
Predator-prey adaptations are formalized in the adaptation framework
- Herbivores, Carnivores & Omnivores soft
Predator-prey strategies build on curriculum classification of carnivores/herbivores/omnivores
- Savanna & Grassland Animals soft
Savanna predator-prey (lions/zebras) is foundation for predator-prey strategies
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Desert Animals soft
Arctic and desert are contrasting extreme environments, each enriches understanding of the other
- Polar Animals soft
Animals of the World polar topic builds on knowing specific polar animals (Polar Regions 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Ocean Animal Adaptations soft
Polar animals share adaptation concepts with ocean animal adaptations (blubber, streamlining)
- Animals Everywhere hard
Polar animals builds on knowing animals live everywhere including cold places
- How animals adapt to environments soft
Animal adaptations topic parallels and enriches curriculum adaptation/evolution concept
- Ocean Animal Adaptations soft
Ocean animal adaptations connect to curriculum adaptation/evolution concepts
- Life Changed Over Time soft
Within GB sequence, knowing life changed over time supports understanding adaptation; US teaches adaptation earlier without this prerequisite
- Life Cycles of Organisms soft
Understanding life cycles supports understanding how species change across generations
- Animal Classification Vocabulary hard
Describing unique and diverse life cycles requires metamorphosis, gestation, larva, pupa vocabulary
- Drawing Life Cycle Diagrams hard
Modelling life cycles of living things requires the life cycle diagram representation
- Sorting into categories soft
Life cycle diagrams require classifying organisms into categories — the same sorting skill used in mt_xppl18avyY
- Comparing groups: more or fewer soft
Sorting categories by count benefits from ability to compare quantities
- Counting objects to 20 hard
Counting objects in each category requires being able to count sets of objects
- Animal Life Stages hard
Must know basic offspring-to-adult stages before comparing diverse life cycles
- What Living Things Need soft
Understanding survival needs supports understanding growth and development
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- How Animals Have Babies soft
Animal babies topic enriched by curriculum coverage of offspring and life stages
- Pollination & Seed Dispersal soft
Plant life cycle knowledge supports understanding diverse life cycles across organisms
- Seeds & Plant Growth hard
Must understand germination before learning full life cycle including seed dispersal
- How Plant Parts Work hard
Must know flower function before understanding pollination and seed formation
- Fossils as Evidence hard
Must analyse fossil evidence before drawing the broader conclusion that life has changed over time
- Fossils Reveal Ancient Environments soft
Enrichment knowledge of fossils revealing ancient environments supports formal analysis of fossil data
- Fossils & Palaeontologists hard
Must understand fossils before interpreting what they reveal about past environments
- Dinosaurs Were Real hard
Must understand dinosaurs are extinct before learning fossils are how we know about them
- Evolution vocabulary soft
Interpreting fossil data as evidence of past organisms benefits from fossil record and extinction vocabulary
- How fossils form hard
Must understand fossil formation in rocks before interpreting fossil data for evidence of past life
- Living, Dead & Never Alive soft
Understanding living vs dead supports understanding what gets fossilised
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Representing numbers with objects (age 8+) soft
Analysing fossil record data using bar charts depends on scaled bar graph construction skills from Math
- Pictograms and tally charts hard
Constructing simple pictograms/tables is prerequisite to scaled versions
- Pictograms and tally charts (age 6+) hard
Constructing pictograms, tally charts, and bar charts requires these display vocabulary terms
- Sorting into categories hard
Constructing pictograms and tally charts requires classifying and counting objects first
- Sorting Data into Categories soft
Data representation formats (pictograms, tally charts) support organising data
- Pictograms and tally charts (age 6+) hard
Drawing scaled bar charts and pictograms requires axis, scale, label, and frequency vocabulary
- Sorting Data into Categories hard
Drawing picture/bar graphs extends organising and representing data
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Evolution vocabulary hard
Recognising that living things have changed over time and fossils provide evidence requires evolution and fossil record vocabulary
- Evolution vocabulary hard
Understanding that adaptation may lead to evolution requires both 'adaptation' and 'evolution' vocabulary
- Variation & Survival Advantage hard
Must understand variation provides survival advantages before connecting adaptation to evolution
- Inherited characteristics hard
Must understand trait variation before explaining how variation provides survival advantages
- Inheritance Vocabulary hard
Analysing data about inherited traits requires 'inherited characteristic', 'variation', and 'offspring' vocabulary
- Habitats & Basic Needs soft
Habitat knowledge supports understanding how adaptations suit specific environments
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Inheritance Vocabulary hard
Explaining how variation provides survival advantages requires 'variation', 'species', and 'trait' vocabulary
- Changing Environments soft
Environmental change knowledge supports understanding why adaptation matters for survival
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Animals Everywhere hard
Endangered species requires understanding that animals live in diverse environments
- Changing Environments soft
Endangered species concept builds on curriculum idea that environments can change
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Herbivores, Carnivores & Omnivores soft
Predator-prey strategies build on curriculum classification of carnivores/herbivores/omnivores
- Savanna & Grassland Animals soft
Savanna predator-prey (lions/zebras) is foundation for predator-prey strategies
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Structural Adaptations hard
Biodiversity requires understanding adaptation as basis for species diversity
- Polar Animals soft
Polar animals knowledge enriches the migration topic in Animals of the World (Polar 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Predator Hunting Strategies hard
Predator-prey adaptations are formalized in the adaptation framework
- Herbivores, Carnivores & Omnivores soft
Predator-prey strategies build on curriculum classification of carnivores/herbivores/omnivores
- Savanna & Grassland Animals soft
Savanna predator-prey (lions/zebras) is foundation for predator-prey strategies
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Desert Animals soft
Arctic and desert are contrasting extreme environments, each enriches understanding of the other
- Polar Animals soft
Animals of the World polar topic builds on knowing specific polar animals (Polar Regions 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Ocean Animal Adaptations soft
Polar animals share adaptation concepts with ocean animal adaptations (blubber, streamlining)
- Animals Everywhere hard
Polar animals builds on knowing animals live everywhere including cold places
- How animals adapt to environments soft
Animal adaptations topic parallels and enriches curriculum adaptation/evolution concept
- Ocean Animal Adaptations soft
Ocean animal adaptations connect to curriculum adaptation/evolution concepts
- Life Changed Over Time soft
Within GB sequence, knowing life changed over time supports understanding adaptation; US teaches adaptation earlier without this prerequisite
- Life Cycles of Organisms soft
Understanding life cycles supports understanding how species change across generations
- Animal Classification Vocabulary hard
Describing unique and diverse life cycles requires metamorphosis, gestation, larva, pupa vocabulary
- Drawing Life Cycle Diagrams hard
Modelling life cycles of living things requires the life cycle diagram representation
- Sorting into categories soft
Life cycle diagrams require classifying organisms into categories — the same sorting skill used in mt_xppl18avyY
- Comparing groups: more or fewer soft
Sorting categories by count benefits from ability to compare quantities
- Counting objects to 20 soft
Counting a set helps when comparing groups, but younger children (GB age 4) can compare using matching without formal counting to 20
- Counting objects to 20 hard
Counting objects in each category requires being able to count sets of objects
- Animal Life Stages hard
Must know basic offspring-to-adult stages before comparing diverse life cycles
- What Living Things Need soft
Understanding survival needs supports understanding growth and development
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- How Animals Have Babies soft
Animal babies topic enriched by curriculum coverage of offspring and life stages
- Pollination & Seed Dispersal soft
Plant life cycle knowledge supports understanding diverse life cycles across organisms
- Seeds & Plant Growth hard
Must understand germination before learning full life cycle including seed dispersal
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- How Plant Parts Work hard
Must know flower function before understanding pollination and seed formation
- Fossils as Evidence hard
Must analyse fossil evidence before drawing the broader conclusion that life has changed over time
- Fossils Reveal Ancient Environments soft
Enrichment knowledge of fossils revealing ancient environments supports formal analysis of fossil data
- Fossils & Palaeontologists hard
Must understand fossils before interpreting what they reveal about past environments
- Dinosaurs Were Real hard
Must understand dinosaurs are extinct before learning fossils are how we know about them
- Evolution vocabulary soft
Interpreting fossil data as evidence of past organisms benefits from fossil record and extinction vocabulary
- How fossils form hard
Must understand fossil formation in rocks before interpreting fossil data for evidence of past life
- Living, Dead & Never Alive soft
Understanding living vs dead supports understanding what gets fossilised
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Representing numbers with objects (age 8+) soft
Analysing fossil record data using bar charts depends on scaled bar graph construction skills from Math
- Pictograms and tally charts hard
Constructing simple pictograms/tables is prerequisite to scaled versions
- Pictograms and tally charts (age 6+) hard
Constructing pictograms, tally charts, and bar charts requires these display vocabulary terms
- Sorting into categories hard
Constructing pictograms and tally charts requires classifying and counting objects first
- Comparing groups: more or fewer soft
Sorting categories by count benefits from ability to compare quantities
- Counting objects to 20 hard
Counting objects in each category requires being able to count sets of objects
- Sorting Data into Categories soft
Data representation formats (pictograms, tally charts) support organising data
- Pictograms and tally charts (age 6+) hard
Organising and representing data requires data, tally, frequency, and category vocabulary
- Sorting into categories hard
Organising data in categories builds on classifying and counting objects in categories
- Pictograms and tally charts (age 6+) hard
Drawing scaled bar charts and pictograms requires axis, scale, label, and frequency vocabulary
- Sorting Data into Categories hard
Drawing picture/bar graphs extends organising and representing data
- Pictograms and tally charts (age 6+) hard
Organising and representing data requires data, tally, frequency, and category vocabulary
- Sorting into categories hard
Organising data in categories builds on classifying and counting objects in categories
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Evolution vocabulary hard
Recognising that living things have changed over time and fossils provide evidence requires evolution and fossil record vocabulary
- Evolution vocabulary hard
Understanding that adaptation may lead to evolution requires both 'adaptation' and 'evolution' vocabulary
- Variation & Survival Advantage hard
Must understand variation provides survival advantages before connecting adaptation to evolution
- Inherited characteristics hard
Must understand trait variation before explaining how variation provides survival advantages
- Inheritance Vocabulary hard
Analysing data about inherited traits requires 'inherited characteristic', 'variation', and 'offspring' vocabulary
- Habitats & Basic Needs soft
Habitat knowledge supports understanding how adaptations suit specific environments
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Inheritance Vocabulary hard
Explaining how variation provides survival advantages requires 'variation', 'species', and 'trait' vocabulary
- Changing Environments soft
Environmental change knowledge supports understanding why adaptation matters for survival
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Rainforest Layers soft
Animals of the World rainforest topic depends on understanding the four layers (exploratory age 5 -> exploratory age 7)
- Rainforest Animals soft
Animals of the World rainforest topic builds on knowing specific rainforest animals (exploratory age 5 -> exploratory age 7)
- Polar Animals soft
Polar animals knowledge enriches the migration topic in Animals of the World (Polar 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Predator Hunting Strategies hard
Predator-prey adaptations are formalized in the adaptation framework
- Herbivores, Carnivores & Omnivores soft
Predator-prey strategies build on curriculum classification of carnivores/herbivores/omnivores
- Savanna & Grassland Animals soft
Savanna predator-prey (lions/zebras) is foundation for predator-prey strategies
- Naming Common Animals soft
Wild/farm/pet distinction enriched by curriculum animal group identification
- Desert Animals soft
Arctic and desert are contrasting extreme environments, each enriches understanding of the other
- Polar Animals soft
Animals of the World polar topic builds on knowing specific polar animals (Polar Regions 5-7 -> Animals 7-9)
- Arctic vs Antarctic hard
Must know penguins live in Antarctic (not Arctic) from the comparison topic
- Arctic vs Antarctic hard
Must know polar bears live in Arctic (not Antarctic) from the comparison topic
- Ocean Animal Adaptations soft
Polar animals share adaptation concepts with ocean animal adaptations (blubber, streamlining)
- Animals Everywhere hard
Polar animals builds on knowing animals live everywhere including cold places
- How animals adapt to environments soft
Animal adaptations topic parallels and enriches curriculum adaptation/evolution concept
- Ocean Animal Adaptations soft
Ocean animal adaptations connect to curriculum adaptation/evolution concepts
- Life Changed Over Time soft
Within GB sequence, knowing life changed over time supports understanding adaptation; US teaches adaptation earlier without this prerequisite
- Life Cycles of Organisms soft
Understanding life cycles supports understanding how species change across generations
- Animal Classification Vocabulary hard
Describing unique and diverse life cycles requires metamorphosis, gestation, larva, pupa vocabulary
- Drawing Life Cycle Diagrams hard
Modelling life cycles of living things requires the life cycle diagram representation
- Sorting into categories soft
Life cycle diagrams require classifying organisms into categories — the same sorting skill used in mt_xppl18avyY
- Comparing groups: more or fewer soft
Sorting categories by count benefits from ability to compare quantities
- Counting objects to 20 hard
Counting objects in each category requires being able to count sets of objects
- Animal Life Stages hard
Must know basic offspring-to-adult stages before comparing diverse life cycles
- What Living Things Need soft
Understanding survival needs supports understanding growth and development
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- How Animals Have Babies soft
Animal babies topic enriched by curriculum coverage of offspring and life stages
- Pollination & Seed Dispersal soft
Plant life cycle knowledge supports understanding diverse life cycles across organisms
- Seeds & Plant Growth hard
Must understand germination before learning full life cycle including seed dispersal
- How Plant Parts Work hard
Must know flower function before understanding pollination and seed formation
- Fossils as Evidence hard
Must analyse fossil evidence before drawing the broader conclusion that life has changed over time
- Fossils Reveal Ancient Environments soft
Enrichment knowledge of fossils revealing ancient environments supports formal analysis of fossil data
- Fossils & Palaeontologists hard
Must understand fossils before interpreting what they reveal about past environments
- Dinosaurs Were Real hard
Must understand dinosaurs are extinct before learning fossils are how we know about them
- Evolution vocabulary soft
Interpreting fossil data as evidence of past organisms benefits from fossil record and extinction vocabulary
- How fossils form hard
Must understand fossil formation in rocks before interpreting fossil data for evidence of past life
- Living, Dead & Never Alive soft
Understanding living vs dead supports understanding what gets fossilised
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Representing numbers with objects (age 8+) soft
Analysing fossil record data using bar charts depends on scaled bar graph construction skills from Math
- Pictograms and tally charts hard
Constructing simple pictograms/tables is prerequisite to scaled versions
- Pictograms and tally charts (age 6+) hard
Constructing pictograms, tally charts, and bar charts requires these display vocabulary terms
- Sorting into categories hard
Constructing pictograms and tally charts requires classifying and counting objects first
- Sorting Data into Categories soft
Data representation formats (pictograms, tally charts) support organising data
- Pictograms and tally charts (age 6+) hard
Drawing scaled bar charts and pictograms requires axis, scale, label, and frequency vocabulary
- Sorting Data into Categories hard
Drawing picture/bar graphs extends organising and representing data
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Evolution vocabulary hard
Recognising that living things have changed over time and fossils provide evidence requires evolution and fossil record vocabulary
- Evolution vocabulary hard
Understanding that adaptation may lead to evolution requires both 'adaptation' and 'evolution' vocabulary
- Variation & Survival Advantage hard
Must understand variation provides survival advantages before connecting adaptation to evolution
- Inherited characteristics hard
Must understand trait variation before explaining how variation provides survival advantages
- Inheritance Vocabulary hard
Analysing data about inherited traits requires 'inherited characteristic', 'variation', and 'offspring' vocabulary
- Habitats & Basic Needs soft
Habitat knowledge supports understanding how adaptations suit specific environments
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Inheritance Vocabulary hard
Explaining how variation provides survival advantages requires 'variation', 'species', and 'trait' vocabulary
- Changing Environments soft
Environmental change knowledge supports understanding why adaptation matters for survival
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Animal Body Groups soft
Insect/minibeast diversity enriched by curriculum body structure comparison across groups
- The World of Minibeasts hard
Insects as pollinators/decomposers are key to understanding ecosystem services
- Animal Body Groups soft
Insect/minibeast diversity enriched by curriculum body structure comparison across groups
- Food Chains & Energy Transfer hard
Must understand food chains with producers/predators before modelling matter cycling through ecosystem
- Rainforest Food Webs soft
Rainforest food webs enrich curriculum food chains topic (exploratory age 7 -> curriculum age 8)
- Rainforest Layers hard
Plants taught in context of layers (epiphytes in canopy, lianas climbing trunks)
- Animal Nutrition soft
Nutrition knowledge supports understanding why animals occupy different trophic levels
- Herbivores, Carnivores & Omnivores soft
Carnivore/herbivore/omnivore classification supports understanding nutrition differences
- What Living Things Need hard
Must know basic survival needs before learning about nutrition types and food groups
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Simple Food Chains hard
Must understand simple food chains before constructing complex ones with producer/predator/prey terminology
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Ecology Vocabulary hard
Constructing and interpreting food chains requires producer, consumer, predator, prey vocabulary
- Whales & Dolphins Are Mammals hard
Classifying marine mammals vs fish builds on whale/dolphin are mammals concept
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Energy from Food & the Sun soft
Energy flow from sun through organisms supports understanding matter cycling
- Plants Grow from Air & Water hard
Must know plants get materials from air/water (photosynthesis) before tracing sun energy through food
- Water Transport in Plants soft
Water transport investigation supports understanding water as a plant growth material
- How Plant Parts Work hard
Must know stem function before investigating water transport through stems
- What Plants Need to Thrive hard
Must know plant growth requirements before arguing that most material comes from air and water
- What Plants Need to Grow hard
Must know basic plant needs before exploring how needs vary between plants
- What Living Things Need hard
Must know basic survival needs before investigating specific plant growth conditions
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Animal Nutrition hard
Must understand nutrition and food before tracing energy from sun through food chains
- Herbivores, Carnivores & Omnivores soft
Carnivore/herbivore/omnivore classification supports understanding nutrition differences
- What Living Things Need hard
Must know basic survival needs before learning about nutrition types and food groups
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Whales & Dolphins Are Mammals hard
Classifying marine mammals vs fish builds on whale/dolphin are mammals concept
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Ocean Animal Variety hard
Understanding zones requires knowing ocean has diverse life at different depths
- Changing Environments soft
Ocean ecosystems concept enriched by curriculum concept that environments change
- Habitats & Basic Needs hard
Must understand how habitats support organisms before understanding what happens when they change
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Simple Food Chains soft
Food chain knowledge helps understand knock-on effects of environmental change
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary soft
Discussing how environments change and pose dangers uses habitat and conditions vocabulary
- Aerobic Respiration hard
The carbon cycle's return of CO₂ to the atmosphere via living things is through respiration — the aerobic respiration equation must be understood
- Parts of Plant and Animal Cells hard
Diffusion in and between cells requires knowing about the cell membrane as a selectively permeable boundary
- Cells Under the Microscope hard
Understanding cell components requires first knowing that cells are the fundamental unit of life
- Gas Exchange & Breathing hard
Aerobic respiration uses oxygen obtained through gas exchange — the supply mechanism must be understood first
- Cells to Organ Systems soft
The gas exchange system is an organ system — hierarchy concept provides structural context
- Plant Cells vs Animal Cells hard
The cell-to-organism hierarchy builds on understanding that different cell types exist
- Parts of Plant and Animal Cells hard
Comparing plant and animal cells requires knowing the components found in each
- Cells Under the Microscope hard
Understanding cell components requires first knowing that cells are the fundamental unit of life
- How Diffusion Works hard
Gas exchange at the alveoli is driven by diffusion — the mechanism must be understood first
- Parts of Plant and Animal Cells hard
Diffusion in and between cells requires knowing about the cell membrane as a selectively permeable boundary
- Cells Under the Microscope hard
Understanding cell components requires first knowing that cells are the fundamental unit of life
- Food Webs & Interdependence soft
The carbon cycle involves organisms feeding, respiring, and decomposing — understanding food webs provides the biological context
- Ecology Vocabulary hard
Constructing food webs and understanding interdependence requires food web, producer, decomposer vocabulary
- Food Chains & Energy Transfer hard
KS3 food webs and ecosystem interdependence extends KS2 introduction to food chains with producers, predators and prey
- Rainforest Food Webs soft
Rainforest food webs enrich curriculum food chains topic (exploratory age 7 -> curriculum age 8)
- Rainforest Layers hard
Plants taught in context of layers (epiphytes in canopy, lianas climbing trunks)
- Animal Nutrition soft
Nutrition knowledge supports understanding why animals occupy different trophic levels
- Herbivores, Carnivores & Omnivores soft
Carnivore/herbivore/omnivore classification supports understanding nutrition differences
- What Living Things Need hard
Must know basic survival needs before learning about nutrition types and food groups
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Simple Food Chains hard
Must understand simple food chains before constructing complex ones with producer/predator/prey terminology
- Herbivores, Carnivores & Omnivores hard
Must know carnivore/herbivore/omnivore to understand food chains
- Habitats & Basic Needs hard
Must know about habitats and interdependence before learning food chains
- Where Are the Poles? soft
Polar regions enrich the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- Habitat Vocabulary hard
Describing how habitats provide for basic needs requires habitat, environment, conditions, shelter vocabulary
- What Is a Rainforest? soft
Rainforest habitat knowledge enriches the curriculum habitats topic (exploratory age 5 -> curriculum age 6)
- What Living Things Need hard
Must know basic needs of organisms before understanding how habitats provide for those needs
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Living, Dead & Never Alive hard
Must distinguish living from non-living before understanding habitats that support living things
- Living Things Vocabulary hard
Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
- Common minibeasts: naming and recognising hard
Must recognise common minibeasts before exploring where each type lives
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Minibeasts in the food chain soft
Garden minibeast food chains provide concrete examples for curriculum simple-food-chains
- Common minibeasts: naming and recognising hard
Must know common minibeasts before placing them in food chains
- Rainforest Animals soft
Rainforest animals provide rich examples for simple food chains (exploratory age 5 -> curriculum age 6)
- Ecology Vocabulary hard
Constructing and interpreting food chains requires producer, consumer, predator, prey vocabulary
- Whales & Dolphins Are Mammals hard
Classifying marine mammals vs fish builds on whale/dolphin are mammals concept
- Ocean Animal Variety soft
Food chains benefit from knowing the variety of animals that eat each other
- Reading Food Web Diagrams hard
Constructing and interpreting food webs requires the food web diagram representation
- Reading and drawing circuit diagrams soft
Reading food web arrows requires the same diagram-reading conventions as circuit diagrams — both are directed-graph notations
- Photosynthesis hard
The carbon cycle's biological removal of CO₂ is via photosynthesis — that process must be understood to trace carbon through the cycle
- Deep-Sea Life Without Sunlight soft
KS3 photosynthesis provides the contrast needed to understand chemosynthesis as an alternative energy pathway
- Deep-Sea Creatures hard
Chemosynthesis as energy base of vent communities depends on deep sea and bioluminescence
- Ocean Animal Adaptations hard
Deep sea adaptations extend general adaptation concept to extreme conditions
- Ocean Animal Variety hard
Understanding zones requires knowing ocean has diverse life at different depths
- The Ocean Floor soft
Deep sea life lives on the ocean floor; terrain knowledge enriches understanding
- Ocean Animal Variety hard
Understanding zones requires knowing ocean has diverse life at different depths
- Plant Cells vs Animal Cells hard
Photosynthesis requires knowing about chloroplasts, which are unique to plant cells
- Parts of Plant and Animal Cells hard
Comparing plant and animal cells requires knowing the components found in each
- Cells Under the Microscope hard
Understanding cell components requires first knowing that cells are the fundamental unit of life
- What Plants Need to Thrive hard
KS3 photosynthesis equation and process extends KS2 understanding that plants need light and water to grow
- What Plants Need to Grow hard
Must know basic plant needs before exploring how needs vary between plants
- What Living Things Need hard
Must know basic survival needs before investigating specific plant growth conditions
- Living Things Vocabulary soft
Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
- Greenhouse Gas Science soft
KS3 atmospheric composition and CO2 climate role anchors the deeper radiation physics of why CO2 specifically traps heat
- Global Wind Patterns hard
Greenhouse radiation physics provides the energy imbalance context that drives differential heating and global circulation
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate zones formalize the concept of different weather around the world
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Shapes of land and water hard
Must know land and water features before learning where water is found on Earth
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Heating & Cooling Changes soft
Understanding state changes supports knowing water as solid (ice) and liquid
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Heating & Cooling Changes soft
Water cycle benefits from curriculum states of matter (heating/cooling changes state)
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Temperature & Thermometers soft
Water cycle evaporation relates to temperature (heat drives evaporation)
- Sunlight warms things up soft
Sun drives weather builds on curriculum sunlight warms Earth's surface
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- What Causes Wind hard
Sun-driven weather systems extend the basic wind-cause concept to global scale
- Seasons & Weather Patterns soft
Climate as long-term patterns benefits from knowing seasonal patterns
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Geography & Local Weather hard
Climate concept requires knowing that different places have different typical weather
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Shapes of land and water hard
Must know land and water features before learning where water is found on Earth
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- Heating & Cooling Changes soft
Understanding state changes supports knowing water as solid (ice) and liquid
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Heating & Cooling Changes soft
Water cycle benefits from curriculum states of matter (heating/cooling changes state)
- States of Matter Vocabulary hard
Describing and measuring changes of state requires solid/liquid/gas vocabulary and the term 'change of state'
- Drawing Particle Diagrams hard
Observing and describing change of state requires reading particle diagrams showing how arrangement changes on heating or cooling
- Temperature & Thermometers soft
Water cycle evaporation relates to temperature (heat drives evaporation)
- Sunlight warms things up soft
Sun drives weather builds on curriculum sunlight warms Earth's surface
- Days, Weeks, Months & Years soft
Observing and describing seasonal changes requires basic date and time vocabulary (months, seasons, year)
- Ordering Events in Time hard
Understanding days/months/years builds on sequencing events chronologically
- What Causes Wind hard
Sun-driven weather systems extend the basic wind-cause concept to global scale
Unlocks2
- Finite Resources & RecyclingsoftAges 12—14
- Renewable vs non-renewable energysoftAges 12—14