Across
1
Body of water surrounded by land
3
Total number of people in an area
4
Area where water covers the soil
6
Steep rock face at edge of land
7
Cold treeless Arctic plain
11
Largest hot desert in the world
Down
2
Ocean between Americas and Europe/Africa
3
Flat elevated area of land
5
Ridge of rock or coral near the surface
6
Deep narrow valley with steep sides
8
Land surrounded by water
9
Chain or group of islands
10
Distance east or west of prime meridian