Unit 06: Sound Practice

Front

What is sound primarily considered as?

Back

A form of mechanical energy.

Front

What is energy that you can hear?

Back

Sound.

Front

What happens when an object vibrates?

Back

It produces sound.

Front

Which of the following is an example of sound being used in everyday life?

Back

A doorbell ringing.

Front

What will happen if you pluck a guitar string with more force?

Back

The volume will get louder.

Front

What is the definition of vibration?

Back

A rapid back-and-forth movement of an object.

Front

What is pitch in sound?

Back

The highness or lowness of a sound.

Front

How does sound travel?

Back

Sound travels through air, water, and solids as vibrations.

Front

What is an example of a sound source?

Back

A musical instrument, like a guitar.

Front

What is the relationship between vibration and sound?

Back

Vibration causes sound; when an object vibrates, it creates sound waves.