Across
1
Area where water covers the soil
4
Line dividing two countries
5
Region near the equator
8
Distance east or west of prime meridian
Down
2
Large slow-moving mass of ice
3
Dry land with little rainfall
6
Wearing away of land by water or wind
7
Land surrounded by water on three sides
9
Large natural elevation of earth
10
Steep rock face at edge of land
11
Vast body of salt water