Science
Organisms & Life Processes
Conceptual
9–10 yrs
Human Life Stages
人类生命阶段
Description
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 your 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?
