Across
1
Mountain that can erupt with lava
6
Raised area of land, smaller than a mountain
7
Where river meets the sea
8
Flat grassland in tropical regions
9
Low area between mountains
12
Physical features of land
Down
2
Cold treeless Arctic plain
3
Seasonal heavy rainfall
4
Distance east or west of prime meridian
5
Deep narrow valley with steep sides
10
Area where water covers the soil
11
Body of water surrounded by land
13
Narrow sea inlet between cliffs