Across
1
Low area between mountains
4
Land surrounded by water
5
Steep rock face at edge of land
6
Cold treeless Arctic plain
10
Flat elevated area of land
11
Tool for finding directions
Down
1
Mountain that can erupt with lava
2
Large natural stream of water
3
Total number of people in an area
7
Ocean between Americas and Europe/Africa
8
Physical features of land
9
Large natural elevation of earth