Across
1
Mountain that can erupt with lava
3
Large body of water partly enclosed by land
5
Distance north or south of equator
7
Area where water covers the soil
8
Large natural stream of water
10
Seasonal heavy rainfall
11
Region between the two tropic lines
13
Narrow sea inlet between cliffs
Down
2
Steep rock face at edge of land
4
Large natural elevation of earth
6
Large area covered with trees
9
Distance east or west of prime meridian
11
Cold treeless Arctic plain
12
Region near the equator