Sound

Front

What is the back and forth movement of matter called?

Back

Vibration

Front

What is made when something vibrates?

Back

Sound

Front

Sound waves require a medium to travel. True or False?

Back

True

Front

What do we call the matter that carries sound waves?

Back

Medium

Front

What is the term for the number of vibrations per second?

Back

Frequency

Front

What is the term for how high or low a sound is?

Back

Pitch

Front

What is the term for how loud or soft a sound is?

Back

Volume

Front

Can sound travel through a vacuum? Yes or No?

Back

No

Front

What type of wave is a sound wave?

Back

Longitudinal wave

Front

What happens to sound as the distance from the source increases?

Back

It gets softer.