4th Grade Sound Quiz

15 Questions | By Dnpino | Updated: Sep 7, 2022 | Attempts: 7818

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We present you with a 4th-grade sound quiz to see how well you have studied sound. The mountains are indeed alive with the sound of music, and today we’re going to see just how well you can hear them! All you need to do is take the following quiz on music and sound at a fourth-grade level to know if you know more about sound than your average 10-year-old. What are you waiting for? Answer the questions, and we’ll find out once and for all how much you know!

Questions and Answers

1.

Intensity is a measure of how loud or soft a sound is.
- A.
  
  True
- B.
  
  False
2.

The _______ sends sound wave messages to the brain.
- A.
  
  Auditory Nerve
- B.
  
  Eardrum
- C.
  
  Outer Ear
- D.
  
  Ear lobes
3.

The amount of energy in a sound wave is called.
- A.
  
  Frequency
- B.
  
  Amplitude
- C.
  
  Intensity
- D.
  
  Velocity
4.

_________ is a measure of how high or low a sound is.
5.

The eardrum vibrates back and forth to make a sound.
- A.
  
  True
- B.
  
  False
6.

When sound is reflected off an object and bounces back, we hear it again.
- A.
  
  Focusing of Sound
- B.
  
  Reflection of Sound
- C.
  
  Echo
- D.
  
  Refraction of Sound
7.

Frequency measures the number of sound waves that pass in one second.
- A.
  
  True
- B.
  
  False
8.

The sound waves cause the bones inside the ear to vibrate against the __________.
9.

Insulation between walls or carpet and fabric in a room are examples of things that
- A.
  
  Absorb Sound
- B.
  
  Focus Sound
- C.
  
  Reflect Sound
- D.
  
  None of the above
10.

When objects vibrate, they create sound.
- A.
  
  True
- B.
  
  False
11.

Vocal cords vibrate inside the ear when sound waves enter.
- A.
  
  True
- B.
  
  False
12.

When sound is bounced off an object, it is called
- A.
  
  Reflection of Sound
- B.
  
  Focusing of Sound
- C.
  
  Absorption of Sound
- D.
  
  All of the above
13.

Catches the sound waves and focuses them on the eardrum
- A.
  
  Hammer, anvil, and stirrup
- B.
  
  Eardrum
- C.
  
  Outer ear
- D.
  
  Inner ear
14.

When an object takes in sound energy.
- A.
  
  Reflection of Sound
- B.
  
  Absorption of Sound
- C.
  
  Focusing of Sound
- D.
  
  Eating of Sound
15.

Cupping your hands or yelling into a cone-shaped object are examples of absorption of sound.
- A.
  
  True
- B.
  
  False