Across
1
Deep narrow valley with steep sides
4
Large slow-moving mass of ice
5
Mountain that can erupt with lava
6
Large area covered with trees
7
Visual representation of an area
9
Flat elevated area of land
10
Long-term weather patterns of an area
11
Dry land with little rainfall
12
Goods sold to another country
13
Largest river in South America
Down
2
Land surrounded by water
3
Chain or group of islands
8
One of seven major landmasses
14
Landform where river meets the sea
15
Half of the Earth