Across
1
Piece of land jutting into the sea
2
Land surrounded by water on three sides
3
Low-lying land surrounded by higher ground
6
Imaginary line around the middle of Earth
11
Seasonal heavy rainfall
12
One of seven major landmasses
Down
2
Largest ocean on Earth
4
Large natural stream of water
5
Large slow-moving mass of ice
7
Region surrounding the North Pole
8
Area where water covers the soil
9
Wearing away of land by water or wind
10
Long-term weather patterns of an area