Across
1
Area where water covers the soil
4
Largest hot desert in the world
5
Low area between mountains
6
Raised area of land, smaller than a mountain
8
Flat elevated area of land
10
Large area covered with trees
Down
2
Landform where river meets the sea
3
Land surrounded by water on three sides
7
Imaginary line around the middle of Earth
9
Body of water surrounded by land
11
Long-term weather patterns of an area