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sounds

  •  English    12     Public
    review about sound
  •   Study   Slideshow
  • What is an example of a soft sound?
    whisper, etc.
  •  10
  • What is an example of a loud sound?
    Car horn, siren, alarm
  •  10
  • What happens to sound if the vibration stops?
    The sound stops
  •  10
  • True or False: A sound is a kind of energy you can see.
    False
  •  10
  • True or False: Sound is made by vibrations!
    True
  •  10
  • True or False: You can see sound waves.
    False
  •  10
  • Sound is not a form of energy.(True or False)
    False
  •  10
  • Speed of sound in air varies with -temperature.(True or False)
    True
  •  10
  • True or False: Sound energy needs a medium (solid, liquid or gas) to travel through.
    True
  •  10
  • Sound is produced when an object...
    Vibrate
  •  10
  • Identify the wave whether low or high pitch?
    Low
  •  10
  • Identify the wave whether low or high pitch?
    High
  •  10