Across
1
City that is seat of government
5
Large slow-moving mass of ice
6
Cold treeless Arctic plain
7
Landform where river meets the sea
11
Distance north or south of equator
Down
2
Flat grassland in tropical regions
3
Steep rock face at edge of land
4
Land surrounded by water
8
Where river meets the sea
9
Imaginary line around the middle of Earth
10
Body of water surrounded by land
12
Large body of water partly enclosed by land