Across
1
Height above sea level
6
Cold treeless Arctic plain
7
One of seven major landmasses
9
Large natural elevation of earth
10
Large area covered with trees
Down
2
Area where water covers the soil
3
Goods brought in from another country
4
Ocean between Americas and Europe/Africa
5
Landform where river meets the sea
8
Long-term weather patterns of an area
11
Half of the Earth