Across
1
Where river meets the sea
5
City that is seat of government
6
Line dividing two countries
7
Tool for finding directions
9
Ocean between Americas and Europe/Africa
11
Land surrounded by water on three sides
Down
2
Cold treeless Arctic plain
3
Distance east or west of prime meridian
4
Largest hot desert in the world
8
Visual representation of an area
10
Low-lying land surrounded by higher ground
12
Large area covered with trees