Plate Tectonics
Across
- 2. What turns sedimentary rock into metamorphic?
- 6. Which type of plate boundary slides plates against each other?
- 8. How can metamorphic rock turn into magma?
- 9. Do earthquakes or volcanoes occur more?
- 12. Which type of plate boundary pulls plates apart?
- 14. Which type of plate boundary pulls plates together?
- 15. What happens at convergent plate boundaries?
Down
- 1. What happens at transform boundaries?
- 3. What was the name of the supercontinent that existed 300 million years ago?
- 4. How many major plates make up the Earth?
- 5. Which part of the Earth is made up of the crust and upper mantle?
- 7. How many layers does the Earth have?
- 10. Which plate goes down when a oceanic and continental plate collide?
- 11. What causes plates to move?
- 13. What type of rock does magma turn into when it cools?