Across
1
Mountain that can erupt with lava
4
Land surrounded by water on three sides
5
Dry land with little rainfall
8
Long-term weather patterns of an area
10
Piece of land jutting into the sea
11
Large area covered with trees
12
City that is seat of government
Down
2
Vast body of salt water
3
Imaginary line around the middle of Earth
4
Largest ocean on Earth
6
Flat grassland in tropical regions
7
Low-lying land surrounded by higher ground
8
Tool for finding directions
9
Large natural stream of water