Across
1
Low area between mountains
3
Region near the equator
3
Region between the two tropic lines
5
One of seven major landmasses
6
Land surrounded by water
9
Body of water surrounded by land
10
Large area covered with trees
11
Goods sold to another country
Down
2
Vast body of salt water
4
Half of the Earth
7
Seasonal heavy rainfall
8
Landform where river meets the sea
12
Narrow sea inlet between cliffs
13
Cold treeless Arctic plain