Across
- 4. action water trapping air in cracks and caves and the force of the water itself against the cliffs
- 5. the waves washing up the beach
- 6. the distance in the direction of the prevailing wind that air or water can travel continuously without obstruction
- 8. process of erosion that happens in cold areas
- 11. waves throwing pebbles at cliffs
- 13. the process of eroding or being eroded by wind, water
- 14. pebbles hitting each other in the waves
- 15. the movement of material
Down
- 1. weakening of rock by plants, animals
- 2. calmer weather conditions when less energy is being transferred to the water
- 3. that these waves can transport beach material back into the sea
- 7. the process of the layers of the rock being peeled off
- 9. is when the sea drops or deposits material
- 10. the water that rolls back down a beach after a wave has broken
- 12. mixture of two or more substances