Types of Rocks

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Across
  1. 1. a metamorphic rock starting with m
  2. 6. another name for intrusive rocks
  3. 7. igneous rocks that have cooled slowly
  4. 10. the way a crystal's surface interacts with light
  5. 11. igneous rocks that have cooled quickly
  6. 12. rocks formed by magma cooling and solidifying.
  7. 13. the colour of powder left behind when a rock is scraped against a surface
Down
  1. 2. a cycle of different rock types and characteristics of rocks
  2. 3. a metamorphic rock starting with q
  3. 4. the building blocks of rocks
  4. 5. other types of rocks that have solidified from extreme heat and pressure
  5. 8. rocks formed by various sediments and other rocks squished together
  6. 9. a mineral starting with f