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About one third of the land surface of the earth is desert.
How much of the earth's surface do mountains cover? it is 99% of the earth
50%
30%
Noah Webster wrote the Blue Back Speller. It is Blue Back and not Blue-black.
70.78
70% or 80% of water covers the earths surface
Deserts cover much more of the earth's surface than do rainforests.
about 30%
Earths surface of gravity is 4.6m/s2 more than moons.
28 %
The Suns surface is about 6,000K much hotter than the Earths crust. The hottest lava can get at the surface is about 1,400K
97%
Less than 5%.
a lot
Apart form the Oceans the earths surface is made of rocks.