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The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

We can see objects because of_______

• reflection
• refraction
• transmission
• diffraction

All waves carry

• energy
• light 
• matter
• particles

The bouncing off of light rays from the surface of an object such as a mirror or other shiny surface is called:

• mirror
• laser
• reflection
• refraction

What happens to frequency when the energy increases?

• it increases
• it decreases
• it stays the same

Which wave has the most energy?

• top wave
• bottom wave

What does it mean to reflect?

• bounce off
• bend
• refract
• energy

According to the Law of reflection, a light ray striking a mirror

• continues moving through the mirror in the same direction
• moves into the mirror at a slightly different angle
• bounces off the mirror toward the direction it came from
• bounces off the mirror at the same angle it hits.

What is letter a?

• incident ray

• normal

• reflected ray

• incident wave

• reflected wave

What is letter b?

• incident ray

• normal

• reflected ray

• incident wave

• reflected wave