Across
- 5. what boundary occurs when 2 plates collide and one slides underneath
- 7. Rock made by heat and pressure
- 8. What boundary forms faults
- 9. Where is the most innermost place in the Earth
- 11. A movement from a plate underneath another plate is called what.
- 12. what boundary occurs when plates move at each other
- 14. How can you determine if an igneous rock is intrusive or extrusive
- 15. what boundary occurs when plates move away from each other.
Down
- 1. What is it called when new rock is being made from old rock.
- 2. What is happening when there is a sudden shake in the ground.
- 3. What is a large plate by the inner core and
- 4. what occurs when a fluid is heated and is cooled after being heated.
- 6. where is the place that stores a large amount of magma
- 10. What is the name of the supercontinent from 28 million years ago.
- 13. When two plates push apart, what is that process called.