Across
- 2. you can see through these objects
- 3. the color of the rainbows
- 5. white light is made up of all the colors of the rainbow
- 7. when light waves bounce off something else
- 8. you cannot see through these objects
- 10. when light waves enter a substance and change into other forms of energy
Down
- 1. you can almost see through these objects
- 4. the wave energy we can see
- 6. energy given off by the sun
- 7. when light waves bend
- 9. a piece of glass or plastic that bends light waves
