Across
1
Chain or group of islands
8
Where river meets the sea
9
Goods sold to another country
10
Dry land with little rainfall
11
Low area between mountains
12
Largest river in South America
13
Largest hot desert in the world
Down
1
Height above sea level
2
Imaginary line around the middle of Earth
3
Tool for finding directions
4
Visual representation of an area
5
One of seven major landmasses
6
Distance east or west of prime meridian
7
Land surrounded by water on three sides