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4th Grade Science Flashcards: Compare Solutions With Criteria

Study Compare Solutions With Criteria in 4th Grade Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What should you do if no solution meets all constraints?

Tap card or press Space to flip

ANSWER

Redesign or revise the solutions or constraints. Modify the problem when no existing solution works.

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4th Grade Science: Earth and Human Activity

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What this deck covers

This deck focuses on Compare Solutions With Criteria, giving you a quick way to review the definitions, rules, and examples that matter most for 4th 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 48Practice questions for this set
Jamal's town has floods. Solution A: build a levee (high protection, very expensive). Solution B: elevate homes (medium cost per home). Solution C: create wetlands buffer (lower cost, needs land). If the town has a limited budget, which solution is most appropriate?
Choose an answer

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