Across
- 2. Large ocean wave caused by an underwater earthquake
- 5. Calcium fluoride
- 6. The time it takes one full wave
- 8. A silicate mineral known for its perfect cleavage into thin sheets
- 10. Eclipse of the sun in which a ring of the Sun remains visible around the Moon.
- 13. Zone of fractures or breaks in rocks where movements occur
- 15. Energy that travels through the earth
- 16. Outermost layer of the earth
- 17. one of two or more atoms that have the same number of protons but different numbers of neutrons
- 19. Large number of earthquakes and volcanic eruptions occur
- 20. The rigid crust and upper part of the mantle
- 22. Amount of force per unit area that is put on a given material
- 25. When plates collide example: Mt. Everest
- 27. Scale used to measure the magnitude of an earthquake
- 29. Daily changes in the elevation of the ocean surface
- 31. Slope of steepness of a river
- 32. When a plate slide past each other example: Sand Andreas Fault
- 37. The name given to molten rock from volcanos
- 38. Large number of stars with their interstellar gas and dust
- 40. Difference of height between tides
- 41. Moon Phase of the Moon during which more than half of the disk appears illuminated
- 42. Number of protons in the nucleus of an atom of an element
- 46. Speed of the river
- 47. Amount of water moving by a certain point of the river
Down
- 1. The point on the earth's surface directly above the subsurface location of the earthquake
- 3. Rocks that come from the mantle
- 4. Linear shaped lowland
- 7. A current in a fluid that results from convection
- 8. The size of an earthquake
- 9. a sudden and violent shaking of the ground
- 11. Earthquake after the main earthquake
- 12. Place where two plates meet
- 14. The process of settling out and grading of sediments
- 15. Anything that breaks the rocks into smaller pieces of sediments
- 18. An instrument used to detect and record earthquakes
- 21. Have the greatest tidal range due to alignment of the Earth-moon-sun
- 23. The course that the water flows in a river
- 24. A very heavy sulfate mineral
- 26. When a plate divides or separates example: Red sea
- 28. Rock salt
- 30. Bond between two ions formed from transfer of one or more electrons
- 33. Movement (spin) of a body about an axis that passes through that body.
- 34. Form from the cooling and hardening of magma
- 35. Body of water that eventually connects to an ocean
- 36. Mass of an atom
- 39. Rocks formed from the sediments of other rocks
- 43. total number of protons and neutrons in the nucleus of an atom
- 44. Blocking of light from one body by another that passes in front of it. Eclipse can be total or partial
- 45. Distance that the wind has traveled across open water