Rock Cycle

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Across
  1. 3. The process where rocks are formed, changed, and formed again
  2. 4. When rocks are broken down AND moved
  3. 5. Water freezes in cracks and breaks rock apart
  4. 6. Process where sediment is pressed and stuck together to form rock
  5. 7. Weathering caused by chemical reactions
  6. 9. Small pieces of rock or organic material
  7. 10. Breaking down rocks into smaller pieces
  8. 12. Rock changed by heat and pressure
  9. 14. Type of metamorphic rock with layers
  10. 17. Hot melted rock on Earth's surface
  11. 18. Rocks rubbing against each other and wearing down
  12. 20. When sediment is dropped in a new place
Down
  1. 1. Rock formed when melted rock cools and hardens
  2. 2. Weathering caused by living things (like plant roots)
  3. 8. Igneous rock that forms outside Earth and cools quickly
  4. 11. Type of metamorphic rock that looks grainy or has crystals
  5. 13. Rock formed from compacted and cemented sediment
  6. 15. Hot melted rock inside Earth's surface
  7. 16. Weathering caused by physical forces (like ice or rubbing)
  8. 19. Igneous rock that forms inside Earth and cools slowly