Earths System Crosswords

123456789101112131415161718192021222324252627282930
Across
  1. 3. the movement caused within a fluid when the hooter,less dense material rises, and colder,immaterial sinks.
  2. 4. Group of Animals that Occupy a certain area
  3. 6. The layer that lies between Earths crust and core
  4. 7. Compress or squeeze through solids and liquids. travel faster than S
  5. 9. A tool that measures/records details of earthquakes
  6. 12. the solid outer most part of the earth includes the crust and core
  7. 14. Petroleum natural gas coal made from remains of plants
  8. 15. the lower part of earths mantle below the asthenosphere
  9. 19. Study of earth
  10. 20. Water held underground on the solid in deep reservoirs
  11. 22. the outer part of the earth includes the crust and upper mantle
  12. 25. Boundary where tectonic plates collide
  13. 28. Forms under extreme heat and pressure appears twisted
  14. 29. Study of earthquakes and related phenomena
  15. 30. Boundary where tectonic plates slide past each other
Down
  1. 1. no longer in existence
  2. 2. Forms of pre-existing rock and fossils appears layers
  3. 5. below the lithosphere hotter and more fluid part of mantle
  4. 8. When a sudden release of energy in the lithosphere makes an earthquake
  5. 10. Occurs when divergent plate separate convection currents cause less dense material to rise
  6. 11. When magma flows through a crack in the middle of tetonic plate.
  7. 13. A solid Inorganic materiel found in nature
  8. 16. When heat pressure cooling melting and weathering cause
  9. 17. The super continent that existed before continents separated
  10. 18. The innermost layer of the earth divided into 2 parts .
  11. 21. Large pieces of the lithosphere that the oceans rest on
  12. 23. move side to side through only solids travel sower than P waves
  13. 24. Forms when molyen rock crystallizes and solidifies
  14. 26. Form at convergent boundaries where one plate sub ducts under the other
  15. 27. Boundary where tectonic plates divide