2nd Grade Science Flashcards: Comparing Design Strengths

Study Comparing Design Strengths in 2nd Grade Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which option best describes a fair comparison: different ramps or same ramp?

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ANSWER

Same ramp. Identical conditions ensure differences come from designs, not setup.

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2nd Grade Science: K-2 Engineering Design

Asking Questions About Problems42 cards

Building Shape Models72 cards

Collecting Design Test Results53 cards

You are hereComparing Design Strengths53 cards

Defining Simple Problems55 cards

Gathering Problem Information59 cards

How Shape Helps Function51 cards

Sketching Problem Solutions51 cards

Which Design Works Better75 cards

All flashcards

53 cards

What this deck covers

This deck focuses on Comparing Design Strengths, giving you a quick way to review the definitions, rules, and examples that matter most for 2nd 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 24Practice questions for this set

Jamal tested two watering bottles. Problem: water plants without spilling. Design A has 1 big hole. Design B has 5 small holes. Test results: A waters 3 plants in 2 minutes, spills sometimes, water in one spot; B takes 5 minutes, never spills, spreads water. What is a weakness of Design B according to the results?

Choose an answer

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