Sound Energy

Front

What type of pitch do thick rubber bands produce?

Back

Low pitch.

Front

What can sound energy cause?

Back

Movement.

Front

How is sound energy described?

Back

Vibrations that travel through air.

Front

What should you do if your experiment's prediction does not match the results?

Back

Repeat the experiment so that results are valid.

Front

What happens when you tighten a string on a musical instrument?

Back

It will vibrate faster.

Front

What is the relationship between the thickness of a rubber band and the pitch it produces?

Back

Thicker rubber bands produce lower pitches.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

What is the effect of sound energy on objects?

Back

Sound energy can cause objects to move.

Front

What is the medium through which sound travels?

Back

Sound travels through air, water, and solids.

Front

What happens to the frequency of a vibrating string when it is tightened?

Back

The frequency increases, resulting in a higher pitch.