Across
1
Largest ocean on Earth
3
Low area between mountains
4
Region surrounding the North Pole
6
Dry land with little rainfall
8
Imaginary line around the middle of Earth
10
Deep narrow valley with steep sides
11
Goods sold to another country
Down
2
Largest river in South America
4
Ocean between Americas and Europe/Africa
5
Visual representation of an area
7
Distance north or south of equator
9
Steep rock face at edge of land