1st Grade Science Flashcards: Collecting Design Test Data

Study Collecting Design Test Data 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

What is the name for a fair test where you change only one thing and keep the other parts the same?

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ANSWER

A fair test. Changing only one variable ensures valid comparisons.

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What this deck covers

This deck focuses on Collecting Design Test Data, 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 32Practice questions for this set

In the makerspace, Jamal and Sofia had a problem: books fell when carried. Design A was a flat board with no edges, and Design B had raised edges. To test both designs fairly, they put 3 books on each and walked 10 steps. They recorded the number of books that fell: A had 2 fall, B had 0 fall. Why did they test both designs the same way?

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