Physical Science Quiz

Which of these vibrates?

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Look at the objects. Which one can light pass through?

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Look at the objects. Which one will make the darkest shadow?

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Which kind of object will have the darkest shadow?

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Which object can help you see in a dark cave?

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Which device helps you communicate?

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When things move back and forth quickly, they ________________.

(hear - sound - vibrate)

Your ears let you __________________________ a sound.
(hear - sound - vibrate)

A loud ________________________ can make things vibrate.

(hear - sound - vibrate)

Why can the boy see himself in the mirror? The mirror ________________ light.

(passes all - reflects light - passes some)