Across
1
Flat grassland in tropical regions
5
Goods sold to another country
6
Large natural stream of water
7
Large area covered with trees
9
Land surrounded by water
11
Area where water covers the soil
12
Goods brought in from another country
13
Cold treeless Arctic plain
14
Physical features of land
Down
2
Chain or group of islands
3
Height above sea level
4
Vast body of salt water
8
Half of the Earth
10
Distance north or south of equator
15
Large slow-moving mass of ice