Across
1
Large natural elevation of earth
5
Narrow sea inlet between cliffs
8
Ocean between Americas and Europe/Africa
10
Height above sea level
11
Vast body of salt water
Down
2
Line dividing two countries
3
Cold treeless Arctic plain
4
Seasonal heavy rainfall
6
Low-lying land surrounded by higher ground
7
One of seven major landmasses
9
Body of water surrounded by land