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3rd Grade Science Flashcards: Environmental Effects On Traits

Study Environmental Effects On Traits in 3rd Grade Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the independent variable in a test where only the amount of water is changed?

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ANSWER

Amount of water given. The independent variable is what the experimenter changes on purpose.

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3rd Grade Science: Heredity: Inheritance and Variation of Traits

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What this deck covers

This deck focuses on Environmental Effects On Traits, giving you a quick way to review the definitions, rules, and examples that matter most for 3rd Grade Science.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 49Practice questions for this set
Emma planted 3 sunflower seeds from the same packet. All got the same water. Only sunlight changed: Full sun (8 hours/day) grew 18 inches tall with 8 flowers; Part shade (4 hours/day) grew 12 inches tall with 4 flowers; Mostly shade (1 hour/day) grew 6 inches tall with 1 flower. Based on the data, which statement best explains how sunlight affects sunflower height and flowers?
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