GRADE 5 UNIT 2 SOUND

A measure of how loud or quiet sound is called ....

• volume

• pitch

Measurement of how high or low the sound is called ....

• pitch

• volume

The variable that you keep the same during an investigation

• control variable

• dependent variable

• independent variable

• experiment

The things that you measure during the experiment

• independent variable

• control variable

• dependent variable

• experiment

When we blow an empty bottle the pitch will be

• high

• low

Sound travels best through solid

• true

• false

a cardboard makes the sound louder

• true

• false

A guitar is a string instrument

• true

• false

You can higher the pitch on a guitar by loosen the strings

• true

• false

What type of musical instrument is this?

• wind instrument

• hit instument

• string instrument

• a recorder