Across
- 2. – Sudden ground shaking
- 5. – Type of plate under oceans
- 6. – Layer of Earth beneath the crust
- 8. – Type of plate under landmasses
- 10. – Area where plates pull apart
- 11. – Earth’s outermost layer
Down
- 1. – When one plate sinks under another
- 3. – A crack where rocks move
- 4. – Underwater mountain chain at plate boundaries
- 6. – Molten rock beneath the surface
- 7. – Large slab of Earth’s lithosphere
- 9. – The planet we live on
