Across
- 4. rock that cools outside of the earth's crust
- 6. what theory supports the continents driting
- 9. that are exposed to high temperatures and heats than turn solid and cold are?
- 10. what is a super continent that was made millions of years ago
- 11. what type of natural diaster plates make when they rub together
- 13. when a plate slides against another plate
- 15. rock that cools under the earth's surface
Down
- 1. what is the process of water, wind and heat break down rock
- 2. when plates move towards each other
- 3. when plate move away from eachother
- 5. when magma cools quickly what texture does it have
- 7. what has been on earth for a while and is still developing to this day
- 8. what causes the earth's plates to move
- 9. in the rock cycle what rock cools
- 12. oceanic crust is formed by this boundry
- 14. what characteristic would you use to see if a rock is extrusive or intrusive