Across
1
Largest ocean on Earth
4
Body of water surrounded by land
5
Flat grassland in tropical regions
6
Where river meets the sea
8
Distance east or west of prime meridian
9
Largest hot desert in the world
12
Goods brought in from another country
Down
2
Chain or group of islands
3
Total number of people in an area
7
City that is seat of government
10
Large natural stream of water
11
Low-lying land surrounded by higher ground
13
Landform where river meets the sea