Across
1
Cold treeless Arctic plain
5
Visual representation of an area
6
Low area between mountains
7
Dry land with little rainfall
8
Ocean between Americas and Europe/Africa
12
Landform where river meets the sea
Down
2
Region surrounding the North Pole
3
Land surrounded by water on three sides
4
Area where water covers the soil
9
Large natural elevation of earth
10
Distance north or south of equator
11
Wearing away of land by water or wind