Across
1
Large natural elevation of earth
4
Largest hot desert in the world
6
Ocean between Americas and Europe/Africa
9
Tool for finding directions
11
Large body of water partly enclosed by land
Down
2
Deep narrow valley with steep sides
3
Height above sea level
5
Distance east or west of prime meridian
7
Land surrounded by water on three sides
8
Chain or group of islands
10
Physical features of land
12
Largest ocean on Earth