Rock Project

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Across
  1. 3. The scale used to measure a rock's hardness
  2. 5. Fools gold aka:
  3. 7. A stone
  4. 10. The study of Earth
  5. 12. Rocks formed with erosion
  6. 14. Igneous rock cooled on the surface of the Earth
  7. 17. Igneous rock cooled inside the Earth
  8. 19. Rocks that have changed from one kind into another
  9. 22. The Law of "..." helps date rock
  10. 23. Symbol Fe on the periodic table
  11. 24. The Statue of Liberty is made out of:
Down
  1. 1. Molten rock in the Earth's core
  2. 2. Most common rock on Earth
  3. 4. Metamorphic rock showing bands/layers
  4. 6. Rocks formed by magma
  5. 8. A girls best friend
  6. 9. The process of obtaining minerals from a mine
  7. 11. This causes Lady Liberity's iconic complection
  8. 13. Rocks are combinations of minerals
  9. 15. Second most common rock
  10. 16. The third planet from the sun, a common home
  11. 18. Mass divided by volume
  12. 20. The study of rock layers
  13. 21. Not a liquid or a gas
  14. 25. A mineral containing a valuable resource