Across
1
Large area covered with trees
4
Flat grassland in tropical regions
5
Chain or group of islands
7
Wearing away of land by water or wind
9
Physical features of land
11
Area where water covers the soil
Down
2
One of seven major landmasses
3
Flat elevated area of land
6
Height above sea level
8
Large natural elevation of earth
10
Large body of water partly enclosed by land
12
Region between the two tropic lines