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Traits: inherited and environmental
CONCEPTUALUse evidence to support the explanation that traits can be influenced by the environment as well as inheritance
Mastery Evidence
- Explain that traits result from both inheritance and environmental factors
- Give examples of environmental influence on traits (e.g. sunlight affects plant growth, diet affects animal size)
- Distinguish between inherited traits (e.g. eye colour) and environmentally influenced traits (e.g. muscle strength from exercise)
Assessment Prompt
“Can [child] explain why two identical seeds might grow into different-sized plants if one gets more sunlight than the other?”
Curriculum Standards1 alignment
3-LS3-2Next Generation Science Standards (NGSS) K-5codes onlyStandard code — full text not included in this dataset.
Prerequisites2
- Inherited characteristicshardAges 8—9
- Inheritance VocabularyhardAges 8—10
Show full prerequisite tree
- Inherited characteristics hard
Must understand inherited traits before learning environment also influences traits
- Inheritance Vocabulary hard
Analysing data about inherited traits requires 'inherited characteristic', 'variation', and 'offspring' vocabulary
- Inheritance Vocabulary hard
Distinguishing environmental from genetic influences on traits requires 'inherited', 'acquired', and 'genetic' vocabulary
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