Across
1
Large area covered with trees
2
Tool for finding directions
5
Dry land with little rainfall
6
Vast body of salt water
8
Ocean between Americas and Europe/Africa
9
Largest hot desert in the world
10
Distance east or west of prime meridian
Down
2
City that is seat of government
3
Mountain that can erupt with lava
4
Half of the Earth
7
Narrow sea inlet between cliffs
11
Total number of people in an area
12
Deep narrow valley with steep sides
13
Low-lying land surrounded by higher ground