3rd Grade Science Quiz On Sound!

10 Questions | Attempts: 3804

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3rd Grade Science Quiz On Sound! - Quiz

Do you know what sound is? With these quiz questions on sound for 3rd Grade Science subject, test your knowledge and see how much you know. Sound is a vibration that typically propagates as an audible wave of pressure through a transmission medium such as a gas, liquid, or solid. During the past few classes, we have learned more about sound, its production, and transmittance. Take this quiz and get to know more about it. Do share it with your friends and grade 3 students.


Questions and Answers
  • 1. 
    When something __________, it moves back and forth quickly.
    • A. 

      Echos

    • B. 

      Vibrates

    • C. 

      Rattles

    • D. 

      None of the above

  • 2. 
    Sounds cause the ______________ to vibrate and send a message to the brain.
    • A. 

      Eardrum

    • B. 

      Ear lobe

    • C. 

      Lips

    • D. 

      None of the above

  • 3. 
    ___________ is the lowness or highness of a sound.
    • A. 

      Volume

    • B. 

      Tone

    • C. 

      Pitch

    • D. 

      None of the above

  • 4. 
    An _________ is caused by sound waves bouncing off objects.
    • A. 

      Echo

    • B. 

      Sound wave

    • C. 

      Vibration

    • D. 

      None of the above

  • 5. 
    __________ is the loudness or softness of a sound.
    • A. 

      Pitch

    • B. 

      Tone

    • C. 

      Volume

    • D. 

      None of the above

  • 6. 
    Sound travels better through ___________ than air.
    • A. 

      Water

    • B. 

      Outer space

    • C. 

      Solid objects

    • D. 

      None of the above

  • 7. 
    The speed of sound is slower than the speed of _________________.
    • A. 

      A racecar

    • B. 

      Light

    • C. 

      A train

    • D. 

      None of the above

  • 8. 
    We make sound when our ___________ vibrate.
    • A. 

      Vocal chords

    • B. 

      Throat

    • C. 

      Lips

    • D. 

      None of the above

  • 9. 
    The _________ the source of the vibrations, the louder the volume of the sound will be. 
    • A. 

      Quicker

    • B. 

      Farther away

    • C. 

      Closer

    • D. 

      None of the above

  • 10. 
    If the force of plucking a guitar string is decreased, the volume becomes ___________.
    • A. 

      Softer

    • B. 

      Louder

    • C. 

      Lower in pitch

    • D. 

      None of the above

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