Sound

The movement back and forth is:

• Vibration

• light

• pitch

Vibrating materials make .................... .

• light

• shadow

• sound

Sound makes objects....................... .

• silent

• vibrate

• melt

Which of the following is a characteristic of sound?

• It can be tasted

• It can be heard

• It is visible

High vibrations cause .................. sound.

• High

• low

• silent

................. vibrations make low sound.

• High

• Slow

• Running

Pitch is how .................................. a sound is.

• White and black

• Soft or Loud

• High or low

Volume is how ............................... a sound is.

• Soft or loud

• Up or down

• fast or slow

Small vibrations make ............... sound.

• soft

• loud

The movement up and down or back and forth is:

• Light

• Wave

• space