Across
1
Goods brought in from another country
5
Mountain that can erupt with lava
6
Wearing away of land by water or wind
7
One of seven major landmasses
9
Large natural elevation of earth
Down
2
Land surrounded by water on three sides
3
Largest river in South America
4
Region surrounding the North Pole
8
Distance north or south of equator
10
Landform where river meets the sea
11
Large slow-moving mass of ice
12
Region near the equator
13
Land surrounded by water
14
Large area covered with trees