Across
1
Largest ocean on Earth
5
Region near the equator
6
Large natural elevation of earth
7
Land surrounded by water on three sides
8
Imaginary line around the middle of Earth
9
Distance north or south of equator
12
Seasonal heavy rainfall
Down
2
Ridge of rock or coral near the surface
3
Mountain that can erupt with lava
4
Tool for finding directions
10
Chain or group of islands
11
Largest hot desert in the world