Science puzzle

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Across
  1. 4. a part in the rock cycle where the rock gets broken down by wind, water or plants
  2. 5. a wave that arrives first in a seismic graph and move through solid and liquid
  3. 9. a part of the rock cycle where the sediments get dropped or deposited
  4. 11. a part in the rock cycle where the sediments gets traveled from one location to another
  5. 12. largest layer of the Earth
  6. 13. outer layer of the Earth
  7. 15. occurs when pressure built up along a fault line becomes to great that the fault lie rips apart
Down
  1. 1. the way a mineral breaks due to impact
  2. 2. a type of rock created by the compaction and cementation
  3. 3. a type of rock created by the cooling of magma or lava
  4. 6. densest layer of the Earth and is a metal ball
  5. 7. a type of rock created by intense heat and pressure
  6. 8. the way minerals reflect light
  7. 10. second largest layer of the Earth that is made of liquid iron and nickle
  8. 14. a wave that can only go though solid and comes in second in a seismic graph