Across
1
Distance east or west of prime meridian
3
Piece of land jutting into the sea
8
Chain or group of islands
9
Region surrounding the North Pole
10
Height above sea level
11
Raised area of land, smaller than a mountain
Down
2
Low-lying land surrounded by higher ground
3
City that is seat of government
4
Narrow sea inlet between cliffs
5
Region between the two tropic lines
6
Where river meets the sea
7
Low area between mountains