Unscramble the following words: MTAREIALS

Unscramble the following words: BOLCK

Unscramble the following words: Drak

Does everything block light?

• Yes

• No

What kinds of things might not block light?

• Clear plastic

• Foam

• Cardboard

• Foil

What does tinted mean?

• Colored

• clear

Which material would you use to make a dark area? Why would you use that material?

• Foam

• Clear Plastic

Name 1 material that blocks light

• Foam

• Glass

• Clear plastic

Circle the materials that block light

• Tinted plastic

• Clear plastic

• Foil

• cardboard

What happens to light when it passes through a transparent material?

• It is blocked

• It passes through