Across
- 6. when light is transformed into another form of energy
- 8. when a surface has its source of light covered by an opque object
- 9. the set of electromagnetic frequencies not visible to the human eye
- 10. when a light wave bounces off an object
Down
- 1. when an object allows light waves to fully pass through it without scattering
- 2. the spectrum of electromagnetic radiation visible to the human eye
- 3. when an object allows some light to pass through it, but it scatters in the process
- 4. when a light wave hits an object and scatters
- 5. a highly addictive subtance usually found in cigarettes or vapes.
- 7. a material that completely blocks light from passing through it