Across
- 2. The standard unit of Force
- 6. the degree of hotness and and coldness of the body
- 8. refers to the electromagnetic energy that is visible to the human eye
- 9. the standard unit of energy
Down
- 1. the bending of light as it passes from one medium to another
- 3. The ability to do work
- 4. the color with the longest wavelength
- 5. the color with the highest frequency
- 7. A reflected sound