Across
1
Land surrounded by water on three sides
4
Region between the two tropic lines
6
Land surrounded by water
7
Largest ocean on Earth
8
Low-lying land surrounded by higher ground
9
Flat elevated area of land
10
Body of water surrounded by land
Down
2
Chain or group of islands
3
Height above sea level
4
Physical features of land
5
Flat grassland in tropical regions
11
Line dividing two countries