Across
- 3. purple
- 5. presence, direction, distance
- 6. lowest frequency and lowest wavelength
- 7. photos of innards
- 8. red
- 11. carries energy proportional to the radiation frequency but has zero rest mass.
- 13. the distance between successive crest of a wave
- 15. involves transfer of messages/information through devices
Down
- 1. cooks things
- 2. nuke emits
- 4. to kill cancer by being hit with gamma rays or x-rays
- 9. highest peak of a wavelength
- 10. full range of electromagnetic radiation
- 12. the rate per second of a vibration constitutesting a wave
- 14. see through