Across
1
Large slow-moving mass of ice
5
Vast body of salt water
6
Goods brought in from another country
7
Imaginary line around the middle of Earth
9
Long-term weather patterns of an area
10
Cold treeless Arctic plain
Down
2
Body of water surrounded by land
3
Flat elevated area of land
4
City that is seat of government
8
One of seven major landmasses
11
Flat grassland in tropical regions
12
Where river meets the sea
13
Tool for finding directions