Across
1
Area where water covers the soil
4
Largest river in South America
6
Mountain that can erupt with lava
9
Land surrounded by water on three sides
11
Imaginary line around the middle of Earth
12
Ocean between Americas and Europe/Africa
13
Half of the Earth
Down
2
Low-lying land surrounded by higher ground
3
Wearing away of land by water or wind
5
Distance east or west of prime meridian
7
Body of water surrounded by land
8
Goods brought in from another country
10
Tool for finding directions
14
City that is seat of government