Across
- 4. A dip in Earths crust
- 7. Alfred Wegener's Theory
- 8. Made from cucumbers
- 9. Largest rodent on Earth
- 10. Two plates sliding against each other
- 12. Happens underwater
- 13. These cause continntal drift
Down
- 1. There are many different types
- 2. Died in Greenland
- 3. Rising of heat and falling of cool.
- 5. Two plates moving toward each other
- 6. Two plates moving away from each other
- 11. Not mass, but ______________