Across
1
Steep rock face at edge of land
3
Body of water surrounded by land
4
Region near the equator
5
Large natural elevation of earth
6
Goods sold to another country
7
Height above sea level
8
Imaginary line around the middle of Earth
13
Total number of people in an area
Down
1
One of seven major landmasses
2
Half of the Earth
9
Goods brought in from another country
10
Distance north or south of equator
11
Cold treeless Arctic plain
12
Vast body of salt water