Section 2.1: Earth's Changing Surface

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Across
  1. 3. Processes that form, break down, and re-form rock from one category to another
  2. 5. The transport of sediment by wind, water, or gravity
  3. 7. Rock formed from layers of sand, soil, clay, gravel, and other sediment built up over time
  4. 8. rock formed in chemical reactions where one type of rock is changed by pressure or heat into a new rock
Down
  1. 1. Rock formed when hot liquid rock cools into a solid
  2. 2. Mixed mineral matter that makes up Earth's continents and oceanic crust
  3. 3. Heat transfer that occurs without contact between the heat source and the object
  4. 4. heat transfer in fluids where warmer, less-dense fluid rises, allowing cooler, denser fluid to take its place
  5. 6. The breakdown of rock into smaller pieces from exposure to things like wind and water