Across
1
Land surrounded by water
4
Large natural elevation of earth
5
Large area covered with trees
8
Low-lying land surrounded by higher ground
11
Flat grassland in tropical regions
Down
2
Visual representation of an area
3
Wearing away of land by water or wind
6
Physical features of land
7
Large body of water partly enclosed by land
9
Large natural stream of water
10
Steep rock face at edge of land
12
Largest hot desert in the world