Ch6 L2: Light

What color of light has the longest wavelength?

• red

• green

• yellow

• violet

What color of light has the shortest wavelength?

• red

• indigo

• yellow

• violet

Why does this apple look red?

• The apple reflects red light and absorbs all other colors

• The apple absorbs red light and reflects all other colors

• The apple reflects all the light shinning on it

• The apple is red because we see that color.

Which color REFLECTS all wavelengths of light?

• Red

• Black

• White

• Pink

Which color ABSORBS all wavelengths of light?

• Red

• Black

• White

• Pink

What wave behavior allows the human eye to see color?

• Interference

• Refraction

• Diffraction

• Reflection

True or False: Humans can see all segments of the electromagnetic spectrum.

• True

• False

Reflect means_________.

• light bounces back

• light goes through and bends.

• light goes straight through.

• light gets taken in.

Refract means________.

• light gets taken in

• Light goes straight through

• light goes through and bends

• light bounces back

Transmit means___________

• light goes through and bends

• light bounces back

• light gets taken in

• light goes straight through