Across
1
Dry land with little rainfall
3
Largest ocean on Earth
5
Chain or group of islands
6
Cold treeless Arctic plain
7
Visual representation of an area
10
Large area covered with trees
11
Flat grassland in tropical regions
12
Goods brought in from another country
Down
2
Ocean between Americas and Europe/Africa
4
Region between the two tropic lines
6
Region near the equator
8
Body of water surrounded by land
9
Largest river in South America