Sound Energy Assessment

Fast Vibration makes a _____________ pitch.

• high

• low

The boy hits the drum. What causes the drum to make a sound?

• vibration

• heat

• gravity

Can we make different sounds with our voice?

• Yes

• No

Look at the bell - Why can you hear the bell?

• The bell gets hot in the sun.

• The bell vibrates when it is rung.

• The bell cannot make a sound.

When objects move back and forth quickly it is known as ________?

• pitch

• vibration

• observe

Can animals make a sound?

• No

• Yes

When you pluck a rubber band and it vibrates, will it make a sound?

• yes

• no

Loud Sounds are made by _______ vibrations?

• small

• big

When we make a sound, will that sound have waves?

• True

• False

A bird chirping will have a ___________ sound

• loud

• soft