Across
1
Distance east or west of prime meridian
6
Distance north or south of equator
7
Dry land with little rainfall
8
Region surrounding the North Pole
Down
2
Line dividing two countries
3
Large slow-moving mass of ice
4
Land surrounded by water
5
Height above sea level
9
Low area between mountains
10
Large natural stream of water
11
Narrow sea inlet between cliffs