Across
1
Imaginary line around the middle of Earth
4
Distance north or south of equator
5
Land surrounded by water
6
Region near the equator
11
Vast body of salt water
12
Tool for finding directions
Down
2
One of seven major landmasses
3
Low-lying land surrounded by higher ground
7
Largest hot desert in the world
8
Visual representation of an area
9
Cold treeless Arctic plain
10
Large natural stream of water