Across
1
Body of water surrounded by land
3
Tool for finding directions
4
Flat elevated area of land
6
Wearing away of land by water or wind
7
Low-lying land surrounded by higher ground
9
Long-term weather patterns of an area
10
Large area covered with trees
Down
2
Largest hot desert in the world
3
Steep rock face at edge of land
5
Flat grassland in tropical regions
8
Distance north or south of equator