Light

Front

What happens to most of the light that strikes a black sweatshirt?

Back

It is absorbed.

Front

What is the term for the bouncing of a polished surface by a ray of light?

Back

Reflection.

Front

What do smooth surfaces do to a lot of light?

Back

They reflect it.

Front

What happens to a ray of light when it moves from air to water?

Back

It bends due to a change in speed.

Front

What is refraction?

Back

Refraction is light bending.

Front

What color absorbs the most light?

Back

Black.

Front

What color reflects the most light?

Back

White.

Front

What is the term for light traveling in straight lines?

Back

Rectilinear propagation.

Front

What happens to light when it hits a rough surface?

Back

It scatters.

Front

What is the angle called when light hits a surface?

Back

Angle of incidence.