Across
1
Largest ocean on Earth
5
Low area between mountains
6
Steep rock face at edge of land
9
Piece of land jutting into the sea
11
Landform where river meets the sea
12
Total number of people in an area
Down
2
Body of water surrounded by land
3
Half of the Earth
4
Distance east or west of prime meridian
7
Visual representation of an area
8
Large body of water partly enclosed by land
10
Vast body of salt water