Each day, up to 150 species of life become extinct.
-23
Balsa wood is classified as a hard wood!
41
In zero gravity, a candle's flame is round and blue.
16
Pure water (H2O) does not conduct electricity on its own.
46
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
One ragweed plant can release as many as one billion grains of pollen!
51
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
No matter how cold it gets, gasoline will not freeze.
107