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PhysSci7: Sound Reading Questions
נתרם על ידי: Foster
  • 1. Sound is a form of -
A) motion
B) liquid
C) energy
D) light
  • 2. Sound is produced by -
A) thinking about objects
B) changes in the state of matter
C) energy changing form
D) vibrating objects
  • 3. Sound can only travel through -
A) water
B) solid objects
C) matter
D) empty space
  • 4. Sound travels fastest through -
A) solids
B) gels
C) gases
D) liquids
  • 5. Which of the following would sound travel fastest through?
A) a mixture of gases
B) a pool of water
C) empty space
D) a block of iron
  • 6. Sound travels in -
A) empty space
B) straight lines
C) circular motions
D) waves
  • 7. Vibrations in your vocal chords allow you to -
A) feel
B) see
C) speak
D) hear
  • 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) a force that works against motion
B) a form of energy produced by vibrating objects
C) move back and forth rapidly
D) the measure of the amount of gravity acting on an object's mass
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