Across
- 4. _______ is when water takes rocks from one place to another.
- 7. _______ is when molten rock hardens.
- 10. ___________ is formed by high heat and high pressure
- 11. _______ is formed from the cooling from lava or magma.
- 12. M_____ is a white rock
- 13. G______ is a rock with holes
- 15. ___________ that has formed from sediment
- 18. ____ is when thermal energy touches something that is colder than it.
- 19. S_________ is a rock that looks like sand
- 20. Sedimentary rock is formed by compacting and _______.
Down
- 1. _________ is when lava cools outside of a volcano.
- 2. ________ is when gravity pushes down on something.
- 3. S____ is a black rock
- 5. ________ is small rocks.
- 6. _________ is when magma cools slowly inside of a volcano.
- 8. O_____ is a type of igneous rock that has a glassy surface.
- 9. L__________ has sand, fossil and pebble
- 10. _____ is molten liquid rock under volcanoes.
- 14. __________ is when water breaks up rocks
- 16. _______ is when intense heat interacts with a rock.
- 17. ____ is when molten rock is outside of a volcano.