Plate Tectonics
Across
- 3. earths surface broken into to pieces
- 5. the sudden movement
- 8. Alfred Wegners theory
Down
- 1. eruptions
- 2. two of earths plates are pushing into each other
- 4. earths moving plates
- 6. melts a hole through the plate
- 7. plate
- 9. magma that reaches earths surface
- 10. a tear of earths crust