SCIENCE 3 REVIEWER 5

A medium (a triangular piece of glass) that separate white light into different colors

Objects that gives off light

A band of colors as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction according to wavelength.

Vibration that travel through air or another medium and can be heard when they reached a person or animal's ear

Waves that are formed when a sound is made and that moves through air

Continuous slight shaking movement

The number of vibration per second

The degree of loudness or the intensity of sound

The highness or lowness of sounds

Sounds that goes back to the source