Across
1
Low area between mountains
4
Vast body of salt water
5
Large natural elevation of earth
6
Where river meets the sea
7
Long-term weather patterns of an area
8
Ocean between Americas and Europe/Africa
9
Raised area of land, smaller than a mountain
11
Tool for finding directions
Down
2
Steep rock face at edge of land
3
Chain or group of islands
6
Wearing away of land by water or wind
10
Largest river in South America