Across
1
Goods brought in from another country
3
Cold treeless Arctic plain
4
Vast body of salt water
6
City that is seat of government
8
Goods sold to another country
10
Deep narrow valley with steep sides
Down
2
Distance north or south of equator
3
Physical features of land
5
Mountain that can erupt with lava
7
Piece of land jutting into the sea
9
Large natural stream of water
11
Land surrounded by water on three sides
12
Largest ocean on Earth