Across
1
Largest ocean on Earth
3
Flat elevated area of land
7
One of seven major landmasses
8
Largest hot desert in the world
11
Total number of people in an area
13
Vast body of salt water
Down
2
Goods brought in from another country
4
Cold treeless Arctic plain
5
Deep narrow valley with steep sides
6
Visual representation of an area
9
Goods sold to another country
10
Region between the two tropic lines
12
Raised area of land, smaller than a mountain