Across
1
Dry land with little rainfall
3
Seasonal heavy rainfall
4
Distance east or west of prime meridian
7
Goods sold to another country
8
Height above sea level
9
Region surrounding the North Pole
12
Region between the two tropic lines
13
Largest river in South America
14
Goods brought in from another country
Down
2
One of seven major landmasses
5
Chain or group of islands
6
Wearing away of land by water or wind
10
Landform where river meets the sea
11
Mountain that can erupt with lava
15
Large body of water partly enclosed by land