Sound Energy

Sound waves carry .............. from one place to another

................... is how loud or soft a sound is.

Loudness of sound is measured in ...............

To ..................... is to move back and forth quickly.

As sound waves move away from their source the sound become ....................

Sound waves cannot travel through ...................

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

Sound is a kind of energy that travels in ..............

All sounds are made by ............. objects.

Your .............. vibrate and produce sound when you speak.