1st 9 Weeks Vocab Part 2

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Across
  1. 3. liquid rock inside the Earth
  2. 4. sedimentary rock formed from sediment pieces compacted together
  3. 5. the way light shines off of the surface of a mineral
  4. 9. describes igneous rocks formed inside the Earth
  5. 11. when a mineral breaks along curved surfaces
  6. 13. type of metamorphic rock with visible folds
  7. 14. Scale used to measure the hardness of a mineral
  8. 16. a rock formed through extreme heat and pressure
  9. 17. lightest type of metamorphic rock, mostly granite
  10. 18. darkest type of metamorphic rock, mostly basalt
Down
  1. 1. a rock formed from lava or magma
  2. 2. liquid rock on the surface of the Earth
  3. 4. when a mineral breaks along flat surfaces
  4. 6. a ratio of mass to volume
  5. 7. rock that contains a mixture of textures- fine grained and coarse grained
  6. 8. describes igneous rocks formed on the surface of the Earth
  7. 10. a rock formed from the compaction and cementation of sediments
  8. 12. cycle process that changes one type of rock into another
  9. 15. the color of the mineral as a powder