Across
1
Chain or group of islands
8
Largest river in South America
9
Region near the equator
10
Large area covered with trees
Down
2
Deep narrow valley with steep sides
3
Area where water covers the soil
4
Goods sold to another country
5
Largest ocean on Earth
6
Visual representation of an area
7
Long-term weather patterns of an area
11
Mountain that can erupt with lava