Across
1
Land surrounded by water on three sides
5
Low area between mountains
6
Large natural stream of water
9
Visual representation of an area
11
Steep rock face at edge of land
Down
2
Region near the equator
3
Total number of people in an area
4
Piece of land jutting into the sea
6
Ridge of rock or coral near the surface
7
Imaginary line around the middle of Earth
8
Dry land with little rainfall
10
Flat grassland in tropical regions