Across
1
Large natural stream of water
3
Seasonal heavy rainfall
4
Cold treeless Arctic plain
5
Area where water covers the soil
7
Goods sold to another country
9
One of seven major landmasses
Down
2
Flat elevated area of land
3
Large natural elevation of earth
4
Physical features of land
6
Deep narrow valley with steep sides
8
Flat grassland in tropical regions
10
Low-lying land surrounded by higher ground