Across
1
Large natural elevation of earth
6
Flat elevated area of land
8
Region between the two tropic lines
12
Largest hot desert in the world
13
Wearing away of land by water or wind
Down
2
Land surrounded by water on three sides
3
Tool for finding directions
4
Total number of people in an area
5
Mountain that can erupt with lava
7
Line dividing two countries
9
Cold treeless Arctic plain
10
Ocean between Americas and Europe/Africa
11
City that is seat of government