Waves & Sound

Waves & Sound

Assessment

Flashcard

Science

4th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What type of sound does a sound wave with low amplitude produce?

Back

Soft sound.

2.

FLASHCARD QUESTION

Front

What is the distance from the resting position to the crest of a wave called?

Back

Amplitude.

3.

FLASHCARD QUESTION

Front

Why can't sound travel through outer space?

Back

There is almost no matter in outer space, so the vibrations have no way to travel through the atmosphere. There is nothing to carry the sound waves through space.

4.

FLASHCARD QUESTION

Front

Why does a thick rubber band make a lower-pitched sound than a thin rubber band?

Back

The thick rubber band moves slower.

5.

FLASHCARD QUESTION

Front

What is the horizontal distance between crests of a wave called?

Back

Wavelength.

6.

FLASHCARD QUESTION

Front

What is a wave?

Back

A wave is a disturbance that transfers energy from one place to another.

7.

FLASHCARD QUESTION

Front

What is sound?

Back

Sound is a type of wave that travels through air, water, or solid materials.

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