Plate Tectonics
Across
- 3. two plates crash into each other
- 5. hardened magma
- 6. tectonic plates collide and create mountains
- 8. causes earthquakes
Down
- 1. plates collide and the denser one goes underneath
- 2. tectonic plates that divide apart
- 4. pieces of the crust that move around
- 7. causes plates to move
- 9. occur at divergent boundaries
- 10. houses convection currents