PhysSci7: Sound Reading Questions

1. Sound is a form of -

A) light
B) liquid
C) energy
D) motion

2. Sound is produced by -

A) thinking about objects
B) energy changing form
C) changes in the state of matter
D) vibrating objects

3. Sound can only travel through -

A) water
B) matter
C) solid objects
D) empty space

4. Sound travels fastest through -

A) gases
B) solids
C) gels
D) liquids

5. Which of the following would sound travel fastest through?

A) a block of iron
B) empty space
C) a mixture of gases
D) a pool of water

6. Sound travels in -

A) empty space
B) circular motions
C) straight lines
D) waves

7. Vibrations in your vocal chords allow you to -

A) speak
B) hear
C) feel
D) see

8. Sound can travel in outer space.

A) true
B) false

9. What does the word "sound" mean in paragraph 1?

A) the amount of matter in an object
B) the substance that does not allow electricity to travel through it
C) a form of energy produced by vibrating objects
D) a form of energy that travels in waves and can move in empty space

10. What does the word "vibrate" mean in paragraph 3?

A) the measure of the amount of gravity acting on an object's mass
B) a force that works against motion
C) move back and forth rapidly
D) a form of energy produced by vibrating objects

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