Across
1
Landform where river meets the sea
3
Half of the Earth
5
Large area covered with trees
6
Region between the two tropic lines
9
Where river meets the sea
10
Narrow sea inlet between cliffs
12
Long-term weather patterns of an area
Down
1
Dry land with little rainfall
2
Steep rock face at edge of land
4
Vast body of salt water
7
Largest hot desert in the world
8
Flat grassland in tropical regions
11
Low-lying land surrounded by higher ground
13
Goods sold to another country