Across
1
Total number of people in an area
7
Ridge of rock or coral near the surface
8
Goods sold to another country
9
Visual representation of an area
10
Physical features of land
11
Vast body of salt water
Down
2
Body of water surrounded by land
3
City that is seat of government
4
Largest ocean on Earth
5
Land surrounded by water on three sides
6
Deep narrow valley with steep sides