Pure water (H2O) does not conduct electricity on its own.
46
Hot water can freeze faster than cold water.
181
In zero gravity, a candle's flame is round and blue.
16
The force of a suction cup is calculated using F=AP.
15
The storage capacity of human brain exceeds 4 Terrabytes.
140
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44
The bark of an older redwood tree is fireproof.
65
Aluminum used to be more valuable than gold!
84