Across
- 2. energy transmits in a scattered arrangement
- 5. bounces of a material
- 7. Repeated motion caused by a disturbance
- 10. Barrier like wall
- 12. distance from crest to crest or trough to trough
- 14. a meeting of two or more people or things
- 15. Mid point of a wave
- 17. a scale used to classify things or ideas between opposing ends
- 18. radiation that has a low frequency
- 19. a movement of energy outward away from a source
- 21. Top of a wave
Down
- 1. White light
- 3. Distance(Height) from midpoint
- 4. energy passes through a material
- 6. The ability to do work
- 8. the change of direction of any wave
- 9. How many times a wave repeats in a specific time interval
- 10. energy stays within
- 11. "Stuff", materials, atoms and molecules
- 13. Reliable pathways, energy can get where it needs or ON and OFF
- 16. how much space an object or substance takes up
- 20. the bottom of a wave