est A
rection: Write TRUE if the statement is correct and write FALSE if
the statement is wrong. Write your answer on your
Science Activity notebook.
1. Light travels faster in air than in water.
2. Light always travels in a straight line when passing
through a single medium.
3. Light rays could not be blocked. It can pass through all
types of materials.
4. Light that strikes a thick cardboard bends and find another
way to pass through it.
5. The speed of light slows when it travels from one material
to another.​