Across
1
Large natural stream of water
4
Land surrounded by water
5
Region between the two tropic lines
7
Distance north or south of equator
Down
2
Physical features of land
3
Goods brought in from another country
6
Where river meets the sea
8
Largest river in South America
9
Height above sea level
10
Flat grassland in tropical regions
11
Dry land with little rainfall