Science SCR Scoring 5th Grade

Would you give this response a score of a 0, 1 or a 2?

The shorter the books are the shorter the truck will go.

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• 2

Answer explanation

The response is nonsensical as it incorrectly links the length of books to the distance a truck can travel. Therefore, it deserves a score of 0 for lack of coherence and relevance.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

A stopwatch to see how long it takes for each book it takes the marble to see how far it goes.

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Answer explanation

The response is unclear and does not effectively address the question. It seems to confuse the purpose of a stopwatch with measuring distance, leading to a score of 0 for lack of relevance and clarity.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

Maybe add one more book to the beginning of the ramp, and basically how the hypothesis can be tested is that you place the marble and it will go down the ramp, then it goes in the plastic cup.

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Answer explanation

The response lacks clarity and detail on how to test the hypothesis effectively. It does not provide a clear experimental design, leading to a score of 0 for insufficient explanation.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

If you remove a book the speed of the marble will decrease and make the car not go as fast. The more height the more speed with friction getting over powered by the speed.

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Answer explanation

The response lacks clarity and contains inaccuracies about the relationship between height, speed, and friction. It does not effectively address the question, warranting a score of 0.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

You have to do it more than once.

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Answer explanation

The response indicates that the action needs to be repeated, which aligns with the prompt. A score of 1 is appropriate as it partially addresses the requirement, but does not fully elaborate.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

I think they would need to make sure every test they do should add or take away some books. The first round they would start with one book and each test after that they would add one book at a time.

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Answer explanation

The response provides a clear method for testing by adding one book at a time, which shows some understanding of the process. However, it lacks detail and depth, justifying a score of 1 instead of 2.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

A notepad is needed to take notes on how much less distance the truck went from a lot of books to 3 books.

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Answer explanation

The response indicates a need for a notepad to track the distance change, which shows some understanding of the task. However, it lacks clarity and detail, justifying a score of 1 for partial correctness.

Tags

NGSS.3-5-ETS1-3

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

Rulers so you can measure the amount of distance the ball rolls.

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Answer explanation

The response indicates the use of rulers to measure distance, which is relevant but lacks detail. It deserves a score of 1 for being partially correct, as it addresses the measurement aspect but does not fully explain the context.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

A meter stick to see how far the toy truck will go.

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Answer explanation

The response indicates using a meter stick to measure the distance the toy truck travels, which is a relevant and practical approach to the task. Therefore, it deserves a score of 2 for being appropriate and useful.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Would you give this response a score of a 0, 1 or, a 2?

They need a meter stick in order to measure the distance and they can repeat this experiment multiple times to get a reliable answer of conclusion.

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Answer explanation

The response correctly identifies the need for a meter stick to measure distance and suggests repeating the experiment for reliability. This demonstrates a clear understanding of experimental procedures, warranting a score of 2.

Tags

NGSS.3-PS2-2