Unit 1 Test

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Across
  1. 3. Describes a metamorphic rock with layers or bands
  2. 7. Describes a mineral that splits evenly along a flat surface
  3. 12. A naturally occurring, inorganic solid that has a definite chemical composition
  4. 15. Molten rock found above the Earth's surface
  5. 16. The location on the surface of the Earth directly above the focus of the earthquake
  6. 20. A scale that measures the hardness of a mineral
  7. 22. One of the main layers of the earth that is made of solid rock and includes dry land and the ocean floor
  8. 23. Type of rock formed by lava freezing
  9. 25. A layer of the Earth made up of the crust and the uppermost part of the mantle
  10. 26. One of the main layers of the Earth found at the center of the Earth
  11. 27. A type of heat transfer that moves liquids in a circular motion. Found in the mantle
  12. 29. Describes an igneous rock formed by magma under the Earth
  13. 30. Type of sedimentary rock formed by fragments squeezed together
  14. 33. Type of rock formed by heat and pressure
  15. 35. A volcanic belt around the pacific plate
  16. 36. One of the main layers of the Earth made up of molten rock. Largest layer of the Earth
  17. 37. The measure of the intensity of an earthquake
  18. 38. The landmass on Earth before continents drifted apart
  19. 39. The color of a mineral as a powder
Down
  1. 1. A horizontal line on a map of the world
  2. 2. Describes an igneous rock formed by lava under the Earth
  3. 4. This occurs at a convergent boundary where one plate slips underneath the other
  4. 5. Describes a mineral that breaks apart in an irregular way
  5. 6. Molten rock found under the Earth
  6. 8. A measure of how easily a mineral can be scratched
  7. 9. Tectonic plates moving away from each other due to new molten rock forming in the center of the ocean
  8. 10. The measure of the amount of damage an earthquake does
  9. 11. A type of boundary where plates move away from each other
  10. 13. A large wave caused by an underwater earthquake
  11. 14. A type of seismic wave that compresses and expands
  12. 17. A vertical line on a map of the world
  13. 18. A type of boundary where plates slide across from each other
  14. 19. The location where the earthquake originates from rocks breaking and sliding across each other
  15. 21. A type of seismic wave that moves in a side to side motion
  16. 24. Type of rock formed by erosion and deposition
  17. 27. The hypothesis that all continents once were joined together in a single landmass
  18. 28. Describes the light reflected from a mineral's surface
  19. 31. A weak spot in the Earth's crust where magma comes to the surface
  20. 32. A type of boundary where plates collide
  21. 34. An area where magma from deep within the mantle rises up to the surface