Across
1
Total number of people in an area
4
Large natural stream of water
6
Piece of land jutting into the sea
8
Visual representation of an area
11
Largest hot desert in the world
Down
2
Dry land with little rainfall
3
Imaginary line around the middle of Earth
5
Cold treeless Arctic plain
7
Largest ocean on Earth
9
Goods brought in from another country
10
Chain or group of islands
12
Largest river in South America