Across
- 1. bending of light waves as they pass through different materials
- 5. transparent object that bends and separates white light into the colors of the rainbow
- 7. bring light waves together with a convex lens
- 8. lens that is thicker at the edges
- 10. the bouncing of light waves when they encounter an obstacle
- 11. form of energy that can travel through space
Down
- 2. allows light to pass through
- 3. does not allow light to pass through
- 4. not allowing light to pass through
- 6. the colors of the electromagnetic spectrum (light)
- 9. lens that is thicker at the center