Across
1
Tool for finding directions
4
Deep narrow valley with steep sides
5
Distance north or south of equator
6
Largest hot desert in the world
10
Region near the equator
Down
2
Region surrounding the North Pole
3
Region between the two tropic lines
6
Flat grassland in tropical regions
7
Raised area of land, smaller than a mountain
8
Flat elevated area of land
9
Height above sea level