Across
1
Large area covered with trees
4
Vast body of salt water
5
Region surrounding the North Pole
6
Wearing away of land by water or wind
11
One of seven major landmasses
Down
2
Mountain that can erupt with lava
3
Piece of land jutting into the sea
7
Chain or group of islands
8
Raised area of land, smaller than a mountain
9
Low-lying land surrounded by higher ground
10
Ocean between Americas and Europe/Africa