Across
1
Goods sold to another country
4
Largest hot desert in the world
7
Piece of land jutting into the sea
8
Largest ocean on Earth
10
Area where water covers the soil
11
Flat grassland in tropical regions
12
Raised area of land, smaller than a mountain
Down
2
Flat elevated area of land
3
Wearing away of land by water or wind
5
Ocean between Americas and Europe/Africa
6
Mountain that can erupt with lava
9
Long-term weather patterns of an area
12
Half of the Earth