What type of wave is a sound wave?

This structure is part of the inner ear.

Sound travels fastest in which material?

This is the change in pitch of a moving sound source.

As the frequency of EM waves increases, the energy they carry decreases.

This is the study of sound.

Multiples of a fundamental frequency.

This EM wave causes skin cancer.

This EM wave is used in remote controls.

This structure in the ear is the first to sense vibrations.

This is a material vibrating at its natural frequency.

This increases as the pitch of the sound increases.

Bats can hear sound of this high frequency.

Sound travels faster in ______.

EM waves are caused by ____.

The hammer, anvil, and stirrup are in the inner ear.

Which type of wave is an EM wave?

Cell phones use this EM wave.

EM waves would travel fasted through which substance?

As the frequency of a wave increases, its wavelength _____

Sound intensity is measured in _____.

A particle of electromagnetic wave energy is a(n) _____.

Heinrick Hertz discovered that the energy of an EM wave depended on its ___________ not its amplitude.

The ozone layer surrounding the Earth protects life from the damage caused by this EM wave.