Human Life Stages

CONCEPTUAL

Science›Organisms & Life Processes|Ages 9—10|ID: mt_OSfCeIeBak

Describe the changes as humans develop to old age, including the stages of the human life cycle

Mastery Evidence

Name the main stages of human development: baby, toddler, child, teenager, adult, elderly
Describe key changes at puberty (growth spurt, body changes)
Explain that old age brings changes like reduced strength, greying hair, and slower healing

Assessment Prompt

“Can [child] describe the main stages of a human life — from baby to toddler to child to teenager to adult to old age — and some changes at each stage?”

Curriculum Standards1 alignment

Y5.Sci.A.1The national curriculum in England

Human development to old age

describe the changes as humans develop to old age

Science · Key Stage 2

Prerequisites2

Life Cycles of Organisms
hardAges 7—9
Organ Systems Vocabulary
softAges 9—11

Show full prerequisite tree

Life Cycles of Organisms hard
Must understand general life cycles before detailing human developmental stages
- 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
        
        How Many in Total? hard
        Answering 'how many?' requires the cardinality principle
        
        One-to-one counting hard
        Cardinality principle builds on one-to-one correspondence — you must count correctly to know the last number tells 'how many'
        
        One-to-one counting hard
        Counting objects to answer 'how many?' requires one-to-one correspondence
    - Counting objects to 20 hard
      Counting objects in each category requires being able to count sets of objects
      - How Many in Total? hard
        Answering 'how many?' requires the cardinality principle
        
        One-to-one counting hard
        Cardinality principle builds on one-to-one correspondence — you must count correctly to know the last number tells 'how many'
      - One-to-one counting hard
        Counting objects to answer 'how many?' requires one-to-one correspondence
- 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
    - 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
  - How Animals Have Babies soft
    Animal babies topic enriched by curriculum coverage of offspring and life stages
    - Animals Everywhere hard
      Animal babies builds on knowing animals live in diverse environments
  - Naming Common Animals hard
    Must know animal groups before learning about 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
    - What Living Things Need hard
      Must know basic plant needs before observing germination and growth
      - 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
  - How Plant Parts Work hard
    Must know flower function before understanding pollination and seed formation
    - Parts of a Plant hard
      Must know basic plant structure before learning about function of each part
      - Common Plants & Trees hard
        Must know plant names before learning about their parts
Organ Systems Vocabulary soft
Describing stages of the human life cycle draws on organ system vocabulary

Unlocks1

Growing Up & Puberty
softAges 9—11