Across
1
Goods brought in from another country
4
Large body of water partly enclosed by land
5
Goods sold to another country
6
Cold treeless Arctic plain
7
Large natural elevation of earth
8
Large natural stream of water
9
Largest ocean on Earth
Down
2
Vast body of salt water
3
Tool for finding directions
4
Large slow-moving mass of ice
10
Visual representation of an area
11
Flat grassland in tropical regions
12
Large area covered with trees