Across
1
Imaginary line around the middle of Earth
3
Land surrounded by water on three sides
5
Deep narrow valley with steep sides
6
Body of water surrounded by land
7
Largest hot desert in the world
8
Region between the two tropic lines
Down
2
Piece of land jutting into the sea
3
Flat elevated area of land
4
Seasonal heavy rainfall
9
Large body of water partly enclosed by land
10
Low area between mountains