Across
1
Piece of land jutting into the sea
4
Wearing away of land by water or wind
5
Region surrounding the North Pole
6
Tool for finding directions
7
Cold treeless Arctic plain
9
Ridge of rock or coral near the surface
Down
2
Region between the two tropic lines
3
Imaginary line around the middle of Earth
8
Where river meets the sea
10
Distance east or west of prime meridian
11
Physical features of land