Across
1
Ridge of rock or coral near the surface
3
Land surrounded by water on three sides
7
Raised area of land, smaller than a mountain
8
Largest hot desert in the world
Down
2
Body of water surrounded by land
4
Cold treeless Arctic plain
5
Piece of land jutting into the sea
6
Landform where river meets the sea
9
Where river meets the sea
10
Low area between mountains