Across
1
Largest river in South America
4
Dry land with little rainfall
7
Ocean between Americas and Europe/Africa
8
Large natural stream of water
12
Long-term weather patterns of an area
Down
2
Low area between mountains
3
Imaginary line around the middle of Earth
5
Largest hot desert in the world
6
Region between the two tropic lines
9
Steep rock face at edge of land
10
Land surrounded by water
11
Goods brought in from another country