Chapter 2 Rocks AN

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Across
  1. 3. the size,shape and the positions of the grains that make up a rock.
  2. 5. the process in which water,ice,and heat break down rocks
  3. 6. rock formed from the cooling of magma beneath the earths surface.
  4. 8. a movement within the earth that causes rocks inside the earth to be moved to the earths surface.
  5. 11. a process when wind,water,ice,or gravity transports soil and sediment to one place to another place.
  6. 13. the dark colored rocks are rich in calcium,iron, and magnesium, and poor in silicon
  7. 14. a naturally occurring sold mixture of one or more minerals or organic matter.
  8. 15. a latin word that means "fire"
Down
  1. 1. a process when a material is laid down
  2. 2. rock that forms as a result of volcanic activity or near the earths surface.
  3. 4. Something that comes out of a volacno
  4. 7. a process of series in which a rocks form change from one type to another, its destroyed and formed again by geological process.
  5. 9. The light colored rocks are rich in elements such as aluminum,potassium,silicon, and sodium.
  6. 10. chemical makeup of a rock, describes either the minerals or other minerals in the rock.
  7. 12. The hot liquid that forms when rock partially or completely melt.