Hot water can freeze faster than cold water.
181
Scientists aren't sure what color dinosaurs were.
312
In zero gravity, a candle's flame is round and blue.
16
All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
51
The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
51
The average home creates more pollution than does the average car.
33
One ragweed plant can release as many as one billion grains of pollen!
51
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114