Across
1
Tool for finding directions
3
Raised area of land, smaller than a mountain
6
Mountain that can erupt with lava
7
Visual representation of an area
9
Piece of land jutting into the sea
10
Low area between mountains
11
Body of water surrounded by land
Down
2
Largest ocean on Earth
4
Deep narrow valley with steep sides
5
Land surrounded by water on three sides
8
Flat elevated area of land