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PhysSci7: Sound Reading Questions
נתרם על ידי: Foster
  • 1. Sound is a form of -
A) energy
B) light
C) liquid
D) motion
  • 2. Sound is produced by -
A) vibrating objects
B) changes in the state of matter
C) energy changing form
D) thinking about objects
  • 3. Sound can only travel through -
A) empty space
B) water
C) matter
D) solid objects
  • 4. Sound travels fastest through -
A) gases
B) liquids
C) solids
D) gels
  • 5. Which of the following would sound travel fastest through?
A) a mixture of gases
B) a block of iron
C) empty space
D) a pool of water
  • 6. Sound travels in -
A) straight lines
B) empty space
C) waves
D) circular motions
  • 7. Vibrations in your vocal chords allow you to -
A) see
B) feel
C) hear
D) speak
  • 8. Sound can travel in outer space.
A) true
B) false
  • 9. What does the word "sound" mean in paragraph 1?
A) a form of energy produced by vibrating objects
B) a form of energy that travels in waves and can move in empty space
C) the amount of matter in an object
D) the substance that does not allow electricity to travel through it
  • 10. What does the word "vibrate" mean in paragraph 3?
A) a force that works against motion
B) move back and forth rapidly
C) a form of energy produced by vibrating objects
D) the measure of the amount of gravity acting on an object's mass
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