Copy of 5.6 Light Warm Up

Light is a ________ wave.

• transverse
• compression

Light travels _______ than sound because it does not need a medium to travel through.

• slower
• faster

Radiant energy that can be seen by the human eye is called ____________.

• visible light
• a rainbow
• solar energy
• eye energy

All of the following are colors in the visible light spectrum except:

• red
• pink
• violet
• blue

_______ is the color in the visible spectrum with the longest wavelength.

• red
• pink
• violet
• blue

Light travels easily through _______ materials.

• opaque
• translucent
• transparent

A pencil in a glass of water looks like its bent because of-

• reflection
• refraction
• absorption
• transmission

A brick is an example of _____________ material.

• opaque
• transparent
• translucent