Grouping Living Things

CONCEPTUAL

Science›Ecosystems & Habitats|Ages 8—9|ID: mt_AylKwhbDWM

Recognise that living things can be grouped in a variety of ways based on observable features

Mastery Evidence

Group a set of organisms using at least two different criteria (e.g. by habitat, by body covering, by diet)
Explain the reasoning behind each grouping choice
Recognise that the same organism can belong to different groups depending on the criteria used

Assessment Prompt

“Can [child] sort a set of animals or plants into groups using their own criteria, like 'has wings' or 'lives in water'?”

Curriculum Standards1 alignment

Y4.Sci.LTH.1The national curriculum in England

Grouping living things

recognise that living things can be grouped in a variety of ways

Science · Key Stage 2

Prerequisites6

Animal Classification Vocabulary
hardAges 7—9
Not all minibeasts are insects
softAges 7—9
Classifying Ocean Animals
softAges 7—9
Classifying Rainforest Organisms
softAges 7—9
Local Plants & Animals
hardAges 6—8
Naming Common Animals
softAges 5—6

Show full prerequisite tree

Animal Classification Vocabulary hard
Grouping living things requires the classification vocabulary — vertebrate, invertebrate, mammal, etc.
Not all minibeasts are insects soft
Insect vs non-insect sorting enriches curriculum grouping-by-features
- The insect body plan hard
  Must know the insect body plan (6 legs, 3 parts) to distinguish insects from non-insects
  - How minibeasts move soft
    Counting legs and observing movement prepares for formal body plan study
    - Common minibeasts: naming and recognising hard
      Must recognise common minibeasts before comparing how they move
      - What is a minibeast? hard
        Must understand what minibeasts are before learning to name specific ones
  - Common minibeasts: naming and recognising hard
    Must recognise common minibeasts before studying insect anatomy in detail
    - What is a minibeast? hard
      Must understand what minibeasts are before learning to name specific ones
Classifying Ocean Animals soft
Marine animal classification benefits from curriculum grouping-living-things skill
- Whales & Dolphins Are Mammals hard
  Classifying marine mammals vs fish builds on whale/dolphin are mammals concept
  - Ocean Animal Variety soft
    Mammals vs fish distinction benefits from knowing ocean animal variety
- Ocean Animal Variety hard
  Classifying ocean animals builds on knowing the variety exists
Classifying Rainforest Organisms soft
Classifying rainforest life enriches the curriculum grouping-by-features topic (exploratory age 7 -> curriculum age 8)
- Rainforest Plants hard
  Must know rainforest plants before classifying them
  - Rainforest Layers hard
    Plants taught in context of layers (epiphytes in canopy, lianas climbing trunks)
    - What Is a Rainforest? hard
      Must know what a rainforest is before learning its four layers
- Rainforest Animals hard
  Must know rainforest animals before classifying them into groups
  - Rainforest Layers hard
    Animals are taught in context of which layer they inhabit
    - What Is a Rainforest? hard
      Must know what a rainforest is before learning its four layers
Local Plants & Animals hard
Must identify organisms in habitats before grouping them by observable features
- Habitats & Basic Needs hard
  Must understand habitats before identifying specific organisms in habitats and microhabitats
  - 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
    - Common Plants & Trees soft
      Knowing plants helps understand what they need
    - Living Things Vocabulary soft
      Describing what plants and animals need to survive uses life processes vocabulary: nutrition, growth, sensitivity
    - Naming Common Animals soft
      Knowing animals helps understand what they need
  - What Ocean Animals Need soft
    Ocean animal needs parallels curriculum habitats/basic needs concept
    - What Is the Ocean? soft
      Ocean animal needs are contextualised by knowing what the ocean is
  - Animal Homes soft
    Animal homes concept is enriched by curriculum habitats topic
    - Animals Everywhere hard
      Animal homes builds on knowing animals live everywhere
  - Living, Dead & Never Alive hard
    Must distinguish living from non-living before understanding habitats that support living things
    - Common Plants & Trees soft
      Knowing plant names helps distinguish living from non-living
    - Living Things Vocabulary hard
      Comparing living, dead, and never-been-alive things requires the life processes vocabulary to give reasons
    - Naming Common Animals soft
      Knowing animal groups helps distinguish living from non-living
  - Minibeast Habitats soft
    Exploratory micro-habitats knowledge enriches curriculum habitats topic
    - Common minibeasts: naming and recognising hard
      Must recognise common minibeasts before exploring where each type lives
      - What is a minibeast? hard
        Must understand what minibeasts are before learning to name specific ones
- Habitat Vocabulary hard
  Naming plants and animals in habitats and microhabitats requires those terms
- Rock Pool Habitats soft
  Rock pools are a microhabitat; benefits from curriculum naming plants/animals in habitats
  - Coasts & Beaches soft
    Rock pools are a coastal habitat; benefits from knowing about coasts
  - Ocean Animal Variety soft
    Rock pool exploration benefits from knowing ocean animals are diverse
- Rainforest Animals soft
  Knowing rainforest animals enriches identifying plants and animals in habitats (exploratory age 5 -> curriculum age 6)
  - Rainforest Layers hard
    Animals are taught in context of which layer they inhabit
    - What Is a Rainforest? hard
      Must know what a rainforest is before learning its four layers
- Minibeast Habitats soft
  Understanding where minibeasts live enriches curriculum plants-and-animals-in-habitats
  - Common minibeasts: naming and recognising hard
    Must recognise common minibeasts before exploring where each type lives
    - What is a minibeast? hard
      Must understand what minibeasts are before learning to name specific ones
Naming Common Animals soft
Animal group knowledge supports flexible grouping of organisms

Unlocks4

Animal Life Cycles
softAges 9—10
Classification Keys
hardAges 8—9
Classifying Organisms
hardAges 10—11
Variation in Species
softAges 12—13