Across
- 3. the range of frequencies of all electromagnetic waves
- 6. the EM wave that humans can see as colors
- 10. the relationship between the wavelength and the frequency on the elctromagnetic spectrum
- 11. the EM wave with the highest frequency
- 13. the energy produced by electromagnetic waves
- 15. the color in visible light spectrum with the lowest frequency
Down
- 1. the EM waves that most insects can see to detect plants
- 2. the speed electromagnetic waves travel at
- 4. the EM wave with the lowest frequency
- 5. the color in the visible light spectrum with the highest frequency
- 7. the EM wave that is given off as heat and is used to be able to see in the dark
- 8. the number of colors that exist in the visible light spectrum
- 9. the EM waves doctors use for treatments of diseases
- 12. energy that travels as a wave in the electromagnetic field
- 14. the number of fields that make up the electromagnetic field
