For every gallon of sea water, you get more than a quarter pound of salt.
45
Cold water weighs more than hot water.
93
The average home creates more pollution than does the average car.
33
The sun is 330,330 times larger than the earth.
75
If the chemical sodium is dropped into water it will immediately and violently explode.
67
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17