Front

Sound travels as a ___________ wave.

Back

longitudinal

Front

If you see an object as orange, it is __________.

Back

reflecting orange light and absorbing all other colors.

Front

A green plant appears green because it is absorbing all colors except __________.

Back

green.

Front

Waves transfer __________.

Back

energy.

Front

Sound waves are ___________ waves that can only travel through ______.

Back

longitudinal, matter.

Front

What type of wave is a sound wave?

Back

Longitudinal wave.

Front

What happens to light when it hits a green plant?

Back

It absorbs all colors except green.

Front

What is the medium through which sound waves travel?

Back

Matter (air, liquids, solids).

Front

What is the difference between longitudinal and transverse waves?

Back

Longitudinal waves move parallel to the direction of the wave, while transverse waves move perpendicular.

Front

What do we call the distance between two consecutive crests of a wave?

Back

Wavelength.