Across
1
Height above sea level
4
Largest river in South America
6
Largest hot desert in the world
7
Long-term weather patterns of an area
8
One of seven major landmasses
9
Imaginary line around the middle of Earth
10
Region surrounding the North Pole
Down
2
Flat elevated area of land
3
Region near the equator
4
Chain or group of islands
5
Where river meets the sea
11
Tool for finding directions