1st Grade Science Flashcards: How External Parts Help

Study How External Parts Help in 1st Grade Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which external part best helps a cactus save water: waxy skin, feathers, or webbed feet?

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ANSWER

Waxy skin. The waxy coating prevents water loss in dry desert conditions.

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1st Grade Science: Structure, Function, and Information Processing

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What this deck covers

This deck focuses on How External Parts Help, giving you a quick way to review the definitions, rules, and examples that matter most for 1st 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 50Practice questions for this set
A woodpecker pecks tree bark. Why does it need its beak?
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