Across
1
Steep rock face at edge of land
4
Flat grassland in tropical regions
5
Large body of water partly enclosed by land
7
Region near the equator
8
Height above sea level
10
Land surrounded by water on three sides
11
Tool for finding directions
Down
2
Region surrounding the North Pole
3
Distance east or west of prime meridian
6
Region between the two tropic lines
9
Largest hot desert in the world