Across
1
Flat elevated area of land
6
Largest hot desert in the world
8
Piece of land jutting into the sea
10
Steep rock face at edge of land
12
Largest river in South America
Down
2
Height above sea level
3
Region between the two tropic lines
4
Ocean between Americas and Europe/Africa
5
Body of water surrounded by land
7
Mountain that can erupt with lava
9
Flat grassland in tropical regions
11
Largest ocean on Earth