Across
1
Piece of land jutting into the sea
3
Low-lying land surrounded by higher ground
4
Region near the equator
7
Where river meets the sea
8
Mountain that can erupt with lava
10
Large natural elevation of earth
Down
2
Goods brought in from another country
5
Steep rock face at edge of land
6
Largest hot desert in the world
9
Total number of people in an area