Across
1
Tool for finding directions
2
Piece of land jutting into the sea
4
Vast body of salt water
5
Wearing away of land by water or wind
6
Ocean between Americas and Europe/Africa
7
Large natural elevation of earth
11
Mountain that can erupt with lava
12
Cold treeless Arctic plain
Down
1
One of seven major landmasses
2
Long-term weather patterns of an area
3
Largest hot desert in the world
5
Where river meets the sea
8
Landform where river meets the sea
9
Chain or group of islands
10
Body of water surrounded by land