Grade 4 Science Review | Baamboozle - Baamboozle

English 13 Public

Review about Sound

Study Slideshow

It is an instrument used to measure sound.

Sound level meter

________of a sound is how high or how low that sound is. A. Volume B. Pitch

B. Pitch

Sound travel fastest in a. solid b. liquid c. gas

b. solid

Sound travel slowest in a. solid b. liquid c. gas

c. gas

The picture below is an example of a ___________. A. string instrument B. Percussion

a. string instrument

The picture below is an example of a ___________. A. string instrument B. Percussion

b. percussion

Sound travel from a source to our ________.

ears

___________of a sound is how loud or soft the sound is. A. Pitch B. Volume

B. Volume

We measure sound in units called _______________. A. Decimeter B. Decibel

B. Decibel

The picture below is an example of a. high sound b. low sound

a. high sound

The picture below is an example of a. high sound b. low sound

b. low sound

To _________ means to make the sound quieter. A. muffle B. trap

A. muffle

When the object _____________ , it makes sound.

vibrate