Across
1
Goods brought in from another country
4
Tool for finding directions
5
Flat grassland in tropical regions
6
Chain or group of islands
7
Landform where river meets the sea
8
Cold treeless Arctic plain
Down
2
Visual representation of an area
3
Imaginary line around the middle of Earth
4
One of seven major landmasses
9
Region surrounding the North Pole
10
Goods sold to another country
11
Large area covered with trees
12
Large natural elevation of earth
13
Land surrounded by water