Across
- 1. wave that is able to pass through the body
- 7. light rays get deviated from its straight path
- 8. energy that comes from a source and travels through space at the speed of light
- 10. waves encounter a surface or other boundary that does not absorb the energy, but bounces the waves back
Down
- 2. The process or action by which one thing absorbed
- 3. bending of light as it passes from one transparent substance into another
- 4. amount of solar radiation reaching a given area
- 5. the number of waves that pass a fixed point in unit time
- 6. summer, fall, winter, spring
- 9. cell phones, TV, cell tower