Across
1
Mountain that can erupt with lava
5
Line dividing two countries
6
Tool for finding directions
7
Ocean between Americas and Europe/Africa
8
Large natural stream of water
9
Ridge of rock or coral near the surface
Down
2
Large slow-moving mass of ice
3
Land surrounded by water on three sides
4
Imaginary line around the middle of Earth
10
Large area covered with trees
11
Dry land with little rainfall