Across
- 4. When plates pull apart.
- 5. Form when plates converge at the same density.
- 6. Together referred as the lithosphere.
- 9. Moves the tectonic plates.
Down
- 1. Forms when plates diverge.
- 2. Molten rock inside the Earth.
- 3. When plates move towards each other.
- 7. When plates of different density converge.
- 8. When plates slide past each other.
- 10. Occurs when tension releases during a transform boundary.