Across
1
Narrow sea inlet between cliffs
3
Land surrounded by water on three sides
4
Distance north or south of equator
5
Tool for finding directions
6
Distance east or west of prime meridian
10
Raised area of land, smaller than a mountain
12
Large natural elevation of earth
Down
2
Physical features of land
5
Long-term weather patterns of an area
7
Large slow-moving mass of ice
8
Cold treeless Arctic plain
9
Half of the Earth
11
Dry land with little rainfall