Across
1
Cold treeless Arctic plain
3
Large area covered with trees
4
Height above sea level
5
Raised area of land, smaller than a mountain
6
Goods sold to another country
7
One of seven major landmasses
12
Narrow sea inlet between cliffs
13
Visual representation of an area
Down
1
Region between the two tropic lines
2
Chain or group of islands
8
Total number of people in an area
9
Region near the equator
10
Region surrounding the North Pole
11
Half of the Earth