Across
1
Piece of land jutting into the sea
3
Narrow sea inlet between cliffs
4
Largest ocean on Earth
5
One of seven major landmasses
6
Distance north or south of equator
10
Raised area of land, smaller than a mountain
Down
2
Total number of people in an area
7
Chain or group of islands
8
Region between the two tropic lines
9
Large body of water partly enclosed by land
11
Cold treeless Arctic plain