Sagot :
Answer:
- 1. What materials allow light to pass through?
ՏᗩᘜOT:Glass,Water and Air.
- 2. What materials allow some light to pass through?
ՏᗩᘜOT:frosted glass and wax paper.
- 3. What materials did not allow light to pass through?
ՏᗩᘜOT:Opaque objects
- 4. What was formed on the wall when the light was blocked by an object? Describe the image
ՏᗩᘜOT:When light is blocked by an object a dark area or shadow is formed.
ᕼOᑭᗴ IT ᕼᗴᒪᑭՏฅ^•ﻌ•^ฅ