Across
- 2. The foundation for pizza
- 4. When one plate goes under another one
- 7. The Superman of continents
- 8. Where plates have moved apart to create volcanoes
- 9. The ball shaped thing under the mantle
- 10. the center
Down
- 1. Between the crust and mantle
- 3. The transfer of heat in circular motions
- 5. Ditch
- 6. tectonics Subterranean movement