Across
1
Piece of land jutting into the sea
3
Visual representation of an area
4
Flat elevated area of land
6
Deep narrow valley with steep sides
7
Flat grassland in tropical regions
10
Wearing away of land by water or wind
Down
2
Half of the Earth
5
Ocean between Americas and Europe/Africa
8
Steep rock face at edge of land
9
Mountain that can erupt with lava
11
Chain or group of islands