science defionitions

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Across
  1. 2. when magma reaches the surface
  2. 6. force pressing on an area
  3. 10. molten metal surrounding the inner core
  4. 12. what destroys earth's land
  5. 13. a rocky outer layer
  6. 15. another word for earthquakes
  7. 17. all of earth's water
  8. 18. a thin layer that forms around the earth's outermost layer
  9. 20. a layer of hot rock
Down
  1. 1. is a dense ball of solid metal
  2. 3. a gas layer
  3. 4. something that makes something else work
  4. 5. what shapes earths land
  5. 7. the uppermost layer of the mantle into a single layer
  6. 8. is a dark fine-grained rock
  7. 9. all living things
  8. 11. is a lighter color rock that is also very coarse
  9. 14. molten mixture of melted rock
  10. 16. the layer of rock that forms around earth's outer skin
  11. 19. the ability to do work