Electromagnetic Spectrum

The color with the shortest wavelength is _______

• Red

• Green

• Blue

• Violet

The color with the longest wavelength is _______

• Red

• Green

• Blue

• Violet

A _______ breaks white light into colors.

• prism
• visible spectrum
• shadow
• lens

All the colors that you can see make up the:

• visible spectrum
• light energy
• shadow
• prism

How much of the electromagnetic spectrum is visible?

• All of it
• None of it
• Most of it
• Only a small part

What type of wave is a light wave?

• A sound wave

• A seismic wave

• A electromagnetic wave

• A mechanical wave

_____ light has the highest frequencies while _____ light has the lowest frequencies.

• Green

  Orange

• Orange

  Green

• Violet

  Red

• Red

  Violet

Which two parts of the spectrum are close to visible light?

• Radio Waves

  &

  Gamma Rays

• Infrared Light

  &

  Ultraviolet Light

• Microwaves

  &

  X-Rays

• Radio Waves

  &

  Infrared Light

Red, green, and blue light combine to appear ____

• white

• black

• opaque

Visible light is the narrowest part of the electromagnetic spectrum.

• True

• False