Across
1
Imaginary line around the middle of Earth
6
Area where water covers the soil
7
Large natural elevation of earth
8
Large area covered with trees
9
Dry land with little rainfall
10
Low area between mountains
12
Tool for finding directions
13
Ocean between Americas and Europe/Africa
Down
2
One of seven major landmasses
3
Region surrounding the North Pole
4
Goods sold to another country
5
Large natural stream of water
11
Cold treeless Arctic plain