Across
- 1. remains of plants or animals found in rock
- 5. underwater environment
- 8. plants breaking rocks
- 11. a dark rock made of fossil plants that can be burned.
- 12. a pretend version of something that scientists use to explain things
- 13. a high area of land that lava comes out of
- 16. how rocks break up
- 18. type of rock made from sand and plants
Down
- 2. liquid rock as it comes down a volcano
- 3. water damage
- 4. when rocks and debris come down a mountain or hill
- 6. deep hole in the ground formed over a long time by water
- 7. liquid rock INSIDE the volcano
- 9. one cause of landslides
- 10. this volcano is tall and explosive
- 14. type of lava rock
- 15. type of lava rock
- 17. this volcano is wide and gentle