Beyond Light
Across
- 3. Has a wavelength of 580nm.
- 5. Of all radio waves, these have the shortest wavelength and highest frequency.
- 7. This absorbs UV rays.
- 8. This is a type of radiation that your skin is able to sense.
- 9. This ray has the shortest wavelength.
- 11. This type of radiation is just beyond the visible spectrum.
- 14. This animal can see UV radiation.
- 15. Compared to yellow, blue has a ______________ wavelength.
- 17. A microwave works by causing these to vibrate and become hot.
- 18. Has a wavelength of 600nm.
- 19. This chemical was commonly used in fridges and is now banned due to its destruction of ozone.
- 20. These are very penetrating and energetic rays.
Down
- 1. These types of lights are used to keep baby chicks warm.
- 2. This part of the eye is damaged by UV rays and becomes foggy.
- 4. This depicts the different wavelengths of visible and invisible radiation.
- 6. This is when gamma rays are used to treat cancer.
- 10. As you go from red to violet, the frequency ___________.
- 12. LANDSAT relies on this law to produce images.
- 13. Has a wavelength of 400nm.
- 16. This is the common unit used to express wavelengths.