Across
1
Chain or group of islands
6
Flat elevated area of land
7
Low area between mountains
8
Ocean between Americas and Europe/Africa
9
Large slow-moving mass of ice
12
Raised area of land, smaller than a mountain
Down
2
Large area covered with trees
3
Low-lying land surrounded by higher ground
4
Largest river in South America
5
Where river meets the sea
6
Largest ocean on Earth
10
Dry land with little rainfall
11
Distance east or west of prime meridian
13
City that is seat of government