Across
1
Physical features of land
5
Goods sold to another country
7
Goods brought in from another country
9
Height above sea level
11
Cold treeless Arctic plain
Down
2
Tool for finding directions
3
Ocean between Americas and Europe/Africa
4
Largest hot desert in the world
6
Mountain that can erupt with lava
8
Large natural stream of water
10
Long-term weather patterns of an area
12
Half of the Earth