Across
1
Seasonal heavy rainfall
4
Largest ocean on Earth
7
Flat elevated area of land
8
Region surrounding the North Pole
9
Height above sea level
12
Wearing away of land by water or wind
Down
2
Vast body of salt water
3
Largest hot desert in the world
5
Ridge of rock or coral near the surface
6
Imaginary line around the middle of Earth
8
Ocean between Americas and Europe/Africa
10
Dry land with little rainfall
11
Large natural stream of water
13
Piece of land jutting into the sea