Neanderthal man had a brain capacity 100cc larger than modern man's.
50
A cubic yard of air weighs about 2 pounds at sea level.
31
One barrel of petroleum holds 42 gallons.
20
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
The storage capacity of human brain exceeds 4 Terrabytes.
140
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Sound at the right vibration can bore holes through a solid object.
134