Across
- 4. an ocean plate going under a land plate
- 7. what do all boundries create
- 8. 2 plates sliding past each other
- 9. 2 plates crashing together
- 10. what is pangea
Down
- 1. what people research plate tectonics
- 2. what is magma made of
- 3. 2 plates moving apart
- 5. how many types of convergent boundary are there
- 6. who created the plate tectonic theory