Across
1
Low-lying land surrounded by higher ground
4
Land surrounded by water on three sides
5
Wearing away of land by water or wind
6
Body of water surrounded by land
Down
2
Imaginary line around the middle of Earth
3
Physical features of land
7
Deep narrow valley with steep sides
8
Flat elevated area of land
9
Largest hot desert in the world
10
Goods brought in from another country