Across
1
Narrow sea inlet between cliffs
4
Largest hot desert in the world
5
Largest river in South America
6
Distance north or south of equator
9
Seasonal heavy rainfall
12
Region between the two tropic lines
13
Tool for finding directions
Down
2
Land surrounded by water
3
Imaginary line around the middle of Earth
7
Chain or group of islands
8
Goods brought in from another country
10
Raised area of land, smaller than a mountain
11
Height above sea level