Across
1
Area where water covers the soil
4
Large natural stream of water
5
Long-term weather patterns of an area
6
Low-lying land surrounded by higher ground
8
Imaginary line around the middle of Earth
Down
2
Vast body of salt water
3
Largest ocean on Earth
5
Piece of land jutting into the sea
7
Landform where river meets the sea
9
Largest hot desert in the world