Across
1
Total number of people in an area
5
Visual representation of an area
7
Land surrounded by water
8
Deep narrow valley with steep sides
10
Largest hot desert in the world
Down
2
Mountain that can erupt with lava
3
Landform where river meets the sea
4
Land surrounded by water on three sides
6
Seasonal heavy rainfall
9
Imaginary line around the middle of Earth
11
City that is seat of government
12
Ocean between Americas and Europe/Africa