Across
- 2. how much sunlight a surface reflects
- 5. the layer of gases surrounding earth
- 6. the ability to do work
- 8. light from the sun
- 9. taking in energy
- 10. bouncing of radiation off a surface
Down
- 1. the distance between 2 corresponding waves
- 3. type of radiation includes visible light
- 4. radiation associated with heat
- 7. invisible radiation from the sun