Across
- 3. when water goes into a crack freezes and expands breaking part of the rock off
- 4. when a wave breaks and the water goes up the beach putting material on it
- 7. they have a strong swash and a weak backwash and are usually small
- 8. when heat expands the rock and cold contracts it making the top layer slowly peel off
- 9. pebbles hitting each other in a wave
- 10. when wind , water and natural things erode land
- 11. it can remove material from the beach and are frequent in numer between 10-15 a minute
- 12. the distance of water the wind has to travel through to get to a coast
Down
- 1. the flow of water in a certain direction
- 2. when material is transported to a different place
- 5. they have a weak swash and a strong backwash and they are usually big
- 6. after material is transported it is left on the beach or in the sea/river