Across
1
Dry land with little rainfall
4
Mountain that can erupt with lava
5
Low-lying land surrounded by higher ground
6
Large slow-moving mass of ice
7
Largest hot desert in the world
8
Largest ocean on Earth
9
Line dividing two countries
12
Goods brought in from another country
14
One of seven major landmasses
Down
2
Chain or group of islands
3
City that is seat of government
8
Land surrounded by water on three sides
10
Vast body of salt water
11
Half of the Earth
13
Where river meets the sea