Across
- 3. Igneous rock is formed by _____ and Erosion.
- 6. A rock morphs through this cycle.
- 8. Lava is E_____.
- 12. S_______ is a sedimentary rock found near freshwater.
- 13. ____ comes from the earth's core.
- 14. When a lot of heat is applied to cause something to change the shape / morph.
- 17. Cools slowly.
- 18. When air is applied to make something_____.
- 20. L_______ is a sedimentary rock found near mountains.
- 21. Magma is I______.
- 22. O_____ is a type of igneous rock that has a glassy surface.
Down
- 1. Sand and Pebbles are _____.
- 2. Gravity helps create _____.
- 4. Cools quickly.
- 5. Sedimentary rock is formed by compacting and _______.
- 7. sedimentary rock is formed by _____ and Cementing.
- 9. A cycle in which sediments go through to become _____.
- 10. G_____ is a metamorphic rock that is intrusive.
- 11. S_____ is a metamorphic rock with crystals.
- 15. Igneous rock is caused by Weathering and ______.
- 16. A cycle for a rock used with a volcano.
- 19. B_____ is metamorphic and has gas bubbles.