Across
1
Land surrounded by water on three sides
6
Ocean between Americas and Europe/Africa
7
Total number of people in an area
8
Piece of land jutting into the sea
10
One of seven major landmasses
11
Large area covered with trees
12
Mountain that can erupt with lava
Down
2
Steep rock face at edge of land
3
Vast body of salt water
4
Region between the two tropic lines
5
Distance east or west of prime meridian
9
Visual representation of an area