Across
1
Piece of land jutting into the sea
4
Flat grassland in tropical regions
6
Largest hot desert in the world
7
Half of the Earth
Down
1
City that is seat of government
2
Landform where river meets the sea
3
Physical features of land
5
Mountain that can erupt with lava
8
Wearing away of land by water or wind
9
Deep narrow valley with steep sides