Across
- 1. cycle how one rock can change into another clue 114
- 8. igneous rocks that form as magma cools underground clue 121
- 9. molten rock underground clue 113
- 10. something that forms in a variety of environments clue 113
Down
- 2. minerals help classify the rocks clue 112
- 3. the grain size in a rock clue 112
- 4. its forms in river and streams clue 113
- 5. rock that can be formed by an igneous or sedimentary rock clue 114
- 6. something that erupts on earths surface clue 113
- 7. fragments that make up a rock clue 111