Across
1
Large area covered with trees
4
Largest hot desert in the world
5
Largest ocean on Earth
6
Half of the Earth
8
Mountain that can erupt with lava
9
Distance north or south of equator
Down
2
Large slow-moving mass of ice
3
Large natural elevation of earth
7
City that is seat of government
10
Goods brought in from another country
11
Landform where river meets the sea
12
Chain or group of islands