Across
1
Largest hot desert in the world
5
Body of water surrounded by land
7
Vast body of salt water
8
Steep rock face at edge of land
9
Where river meets the sea
Down
2
Wearing away of land by water or wind
3
Ridge of rock or coral near the surface
4
Landform where river meets the sea
6
Piece of land jutting into the sea
10
Height above sea level