Across
- 2. Life
- 3. A man-made barrier that juts out from a beach into the water, made to prevent erosion of the beach from the power of destructive waves and longshore drift
- 4. A curved build-up of eroded material that forms at the mouth of a river
- 5. A point on a plate boundary where there is tectonic activity
- 6. The circular movements of water beneath the surface creating waves
- 9. Plates moving past each other
- 12. A wall built close to or along a shoreline to prevent erosion or damage by destructive waves
- 13. Process of large-scale movement of the Earth's crust
- 14. A deposit of sand linking an island to the mainland, formed by longshore drift
Down
- 1. Plates moving apart, with new crust formed
- 5. Water
- 7. Rocks formed from magma
- 8. The soft layer of hot rock between the crust and the core of the Earth
- 10. Air
- 11. Rocks changed through the heat and pressure of the Earth's crust