Across
- 3. The boundary where plates move apart
- 5. Three different types when talking about tectonic plates
- 6. When one plate overlaps another
- 8. The boundary where plates collide
- 9. The currents that move the tectonic plates
- 10. The pieces of the crust of the Earth
Down
- 1. Where the conduction currents occur
- 2. Another word for the mantle
- 4. Also known as the crust of the Earth
- 7. The boundary where plates grind together
