Across
1
Total number of people in an area
5
Physical features of land
7
Goods sold to another country
8
Goods brought in from another country
12
Low area between mountains
Down
2
City that is seat of government
3
Deep narrow valley with steep sides
4
Half of the Earth
5
Cold treeless Arctic plain
6
Raised area of land, smaller than a mountain
9
Narrow sea inlet between cliffs
10
One of seven major landmasses
11
Seasonal heavy rainfall
13
Vast body of salt water