Light

Front

What does reflection mean?

Back

Bouncing light.

Front

Which wavelength of visible light has the lowest energy?

Back

Red.

Front

Why does light refract?

Back

It slows down.

Front

What does refraction mean?

Back

Bending light.

Front

Which way best describes how light moves?

Back

In a straight line.

Front

What is light?

Back

A form of energy that travels in waves.

Front

What is the speed of light?

Back

Approximately 299,792 kilometers per second.

Front

What is a prism?

Back

A transparent object that bends light and separates it into colors.

Front

What are the primary colors of light?

Back

Red, green, and blue.

Front

What happens when light passes through a clear object?

Back

It refracts or bends.