Across
- 1. Irregular rock that makes up the Earth's lithosphere
- 6. When two tectonic plates collide
- 8. Land that sinks between splitting tectonic plates
- 9. A hotspot is a fixed spot under Earth's crust where rising magma creates volcanoes
Down
- 1. When two plates slide past each other
- 2. Occurs on all plate boundaries
- 3. The process when one plate sinks under another plate
- 4. When two plates move away from each other
- 5. Molten rock
- 7. Mainly formed from convergent and divergent plate boundaries