Across
- 2. Quickly heat your food in your _________
- 4. vibration that propagates as a typically audible mechanical wave of pressure and displacement, through a medium
- 5. You can listen to music in your car _______
- 7. Light that the human eye can see
- 9. change in direction of a wavefront at an interface between two different media
- 10. Sunscreen uses _________ protection from the sun
- 11. slight bending of light as it passes around the edge of an object
- 12. two waves superpose to form a resultant wave of greater, lower, or the same amplitude.
- 15. penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei
- 16. of light/ 3.00×108 m/s
Down
- 1. prolongation of sound by reflection from a surface or by the synchronous vibration of a neighboring object
- 3. bending of a wave when it enters a medium where its speed is different
- 6. property of waves that can oscillate with more than one orientation.
- 8. Type of electromagnetic radiation(color)
- 12. Night vision googles use this radiation
- 13. Doctors use ______ to see your bones
- 14. oscillation accompanied by a transfer of energy that travels through medium