Across
1
Seasonal heavy rainfall
4
Body of water surrounded by land
6
Region near the equator
8
Low-lying land surrounded by higher ground
9
Landform where river meets the sea
11
Narrow sea inlet between cliffs
Down
2
Vast body of salt water
3
Dry land with little rainfall
5
Largest river in South America
7
Height above sea level
10
Chain or group of islands