Across
1
Goods brought in from another country
5
Deep narrow valley with steep sides
7
Largest river in South America
8
Distance east or west of prime meridian
9
Physical features of land
12
Mountain that can erupt with lava
Down
2
Large natural stream of water
3
Largest ocean on Earth
4
Long-term weather patterns of an area
6
Chain or group of islands
10
Large body of water partly enclosed by land
11
Narrow sea inlet between cliffs
13
Total number of people in an area