Across
- 1. hot molten rocks
- 5. reflective surface
- 6. solid ball
- 9. liquid layer
- 10. greater than wave
- 12. wave with a wavelength
- 16. geological fault in which the hanging wall appears to have been pushed up along the footwall.
- 18. emission of light by substance by not been heated
- 19. not able to be seen through
- 21. upper layer of the earth's mantle, below the lithosphere
- 23. throwing back a body
- 27. a mountain or hill
- 29. beam of light that spread out
- 33. action process
- 36. violent shaking of the ground
- 38. known as optics
- 39. a german physicist
- 42. visible to the human eye
- 44. inclined fault in which the hanging wall has slipped down relative to the footwall
- 45. a long high sea wave
- 48. distance between the center
- 49. a long, narrow ditch
- 50. loose sleveless shawl
Down
- 2. the highest point
- 3. series of sounds by the sound waves
- 4. explosion of lava
- 7. long distance communication wave
- 8. phenomenon of light
- 11. also called dinscrupted theory
- 13. the action of process interfering
- 14. electromagnetic radiation
- 15. slide away the rocks
- 17. hot molten liquid rocks
- 20. radiation of electromagnetic
- 22. luminous envelope of a star
- 24. center of interest
- 25. greeting or as a signal, sign
- 26. composed of all em waves
- 28. outline or surface that curves inward
- 30. a particular place or position.
- 31. distance between successive crest of a wave
- 32. emission of energy
- 34. the uppermost layer of the oceanic portion of a tectonic plate
- 35. penetrating electromagnetic radiation
- 37. division into two sharply contrasting
- 40. rock formations
- 41. geolical process
- 43. third planet from the sun
- 46. denstructive plate theory
- 47. arch of colors formed in the sky