Across
1
Large natural stream of water
3
City that is seat of government
4
Cold treeless Arctic plain
5
Dry land with little rainfall
6
Half of the Earth
9
Steep rock face at edge of land
Down
2
Where river meets the sea
4
Region between the two tropic lines
7
Area where water covers the soil
8
Ridge of rock or coral near the surface
10
Goods sold to another country