Across
1
Region surrounding the North Pole
2
Land surrounded by water
3
Land surrounded by water on three sides
5
Distance north or south of equator
6
Flat elevated area of land
8
Ridge of rock or coral near the surface
11
Mountain that can erupt with lava
Down
1
Largest river in South America
2
Goods brought in from another country
4
Line dividing two countries
7
Goods sold to another country
9
Area where water covers the soil
10
Largest hot desert in the world