Across
1
Low-lying land surrounded by higher ground
3
Narrow sea inlet between cliffs
4
City that is seat of government
5
Visual representation of an area
9
Dry land with little rainfall
10
Land surrounded by water on three sides
11
Physical features of land
Down
2
Largest ocean on Earth
5
Large natural elevation of earth
6
Region surrounding the North Pole
7
Cold treeless Arctic plain
8
Large slow-moving mass of ice
12
Height above sea level