Chapter 4 lesson 1-2 crossword puzzle

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Across
  1. 2. fragments that make up a rock clue 111
  2. 5. something that erupts on earths surface clue 113
  3. 6. rock igneous rocks that form as magma cools underground clue 121
  4. 8. the grain size in a rock clue 112
  5. 9. a source that is found in mountain valleys clue 111
Down
  1. 1. molten rock underground clue 113
  2. 3. its forms in river and streams clue 113
  3. 4. rock that can be formed by an igneous or sedimentary rock clue 114
  4. 7. rock something that forms in a variety of environments clue 113