Across
1
Chain or group of islands
6
Low area between mountains
8
Large natural elevation of earth
9
Piece of land jutting into the sea
10
Deep narrow valley with steep sides
11
Large slow-moving mass of ice
12
Where river meets the sea
Down
1
Height above sea level
2
Ocean between Americas and Europe/Africa
3
City that is seat of government
4
Landform where river meets the sea
5
Long-term weather patterns of an area
7
Region between the two tropic lines