Across
1
Distance north or south of equator
5
Imaginary line around the middle of Earth
8
Mountain that can erupt with lava
11
Landform where river meets the sea
12
Large natural elevation of earth
Down
2
Goods brought in from another country
3
Region near the equator
4
Vast body of salt water
6
Low area between mountains
7
Body of water surrounded by land
9
Flat elevated area of land
10
Goods sold to another country
13
Land surrounded by water