Across
1
Wearing away of land by water or wind
5
Raised area of land, smaller than a mountain
6
Steep rock face at edge of land
7
Dry land with little rainfall
8
Vast body of salt water
9
Seasonal heavy rainfall
Down
2
Ocean between Americas and Europe/Africa
3
Ridge of rock or coral near the surface
4
Region between the two tropic lines
6
One of seven major landmasses