Across
1
Mountain that can erupt with lava
4
Where river meets the sea
5
Long-term weather patterns of an area
6
City that is seat of government
7
Land surrounded by water
9
Region near the equator
11
Large body of water partly enclosed by land
12
Flat grassland in tropical regions
Down
1
Low area between mountains
2
Chain or group of islands
3
Largest river in South America
8
Goods sold to another country
10
Tool for finding directions