Across
1
Raised area of land, smaller than a mountain
4
Piece of land jutting into the sea
5
Long-term weather patterns of an area
7
Where river meets the sea
8
Land surrounded by water on three sides
10
Region between the two tropic lines
Down
2
Distance north or south of equator
3
Steep rock face at edge of land
4
Tool for finding directions
6
Chain or group of islands
9
Cold treeless Arctic plain
11
Total number of people in an area