Rocks

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Across
  1. 3. Rocks can be breaker down by the action of other rocks over time
  2. 4. it can break down most minerals faster then water alone
  3. 5. the change that makes rocks form under Earth
  4. 6. the change that causes rock to break apart
  5. 7. the Chang that lets roots break apart rocks
Down
  1. 1. the air or in water can cause chemical weathering
  2. 2. changed in both composition and appearance