In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
For every gallon of sea water, you get more than a quarter pound of salt.
45
The average temperature at 40,000 feet above sea level is -60 F.
56
Most dust particles in your house are made from dead skin!
67
A cesium atom in an atomic clock beats over nine billion times a second.
43
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Your brain is 80% water.
525
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44