Across
1
Height above sea level
5
Ocean between Americas and Europe/Africa
8
Chain or group of islands
9
Vast body of salt water
10
Region near the equator
11
Raised area of land, smaller than a mountain
12
Large body of water partly enclosed by land
Down
2
Total number of people in an area
3
Flat elevated area of land
4
Cold treeless Arctic plain
6
Steep rock face at edge of land
7
Distance east or west of prime meridian