Across
1
Region surrounding the North Pole
3
Height above sea level
4
Steep rock face at edge of land
5
Land surrounded by water on three sides
9
Imaginary line around the middle of Earth
Down
1
Ocean between Americas and Europe/Africa
2
Distance north or south of equator
6
Narrow sea inlet between cliffs
7
Large slow-moving mass of ice
8
Half of the Earth
10
Tool for finding directions