Pure water (H2O) does not conduct electricity on its own.
46
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
The sun is 330,330 times larger than the earth.
75
Scientists are now able to grow 'beating' heart tissue in a lab!
162
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17