Across
- 1. lithospheric plate
- 2. two plates collide
- 4. two plates away from eachother
- 5. Earths outer layer made of plate structure
- 8. plates slide past each other
- 11. running along the Mid Atlantic Ridge
- 12. seismic sea wave caused by earthquake
- 13. heat energy is gained and lost by a substance
Down
- 1. parts of Earth's crust slowly drift atop a liquid core
- 3. excavation in the ground
- 6. sudden violent shaking of the ground
- 7. oceanic crust is created as large slabs of the Earth's crust split apart
- 9. constructive boundary or an extensional boundary
- 10. takes place at convergent boundaries by which one tectonic plate moves under another