WED

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Across
  1. 2. a liquid needed for photosynthesis
  2. 3. material being moved
  3. 6. one of the products of photosynthesis
  4. 7. material being worn
  5. 9. material being placed down
  6. 11. a type of weathering that is a chemical change
  7. 12. a type of weathering that is physical
Down
  1. 1. a change where the object has changed into a new substance
  2. 4. one of the products of photosynthesis that we breath
  3. 5. plants using oxygen and sunlight to produce energy
  4. 8. the type of energy needed for photosynthesis
  5. 10. a change where the object has only changed in apperence