Across
1
Height above sea level
6
Dry land with little rainfall
8
Region surrounding the North Pole
9
Low-lying land surrounded by higher ground
10
Steep rock face at edge of land
11
Region near the equator
12
Distance north or south of equator
Down
2
Physical features of land
3
Large slow-moving mass of ice
4
Imaginary line around the middle of Earth
5
Flat elevated area of land
7
Low area between mountains