Cold water weighs more than hot water.
93
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
A cubic yard of air weighs about 2 pounds at sea level.
31
One third of the electricity produced on earth is used to power electric light bulbs!
75
One barrel of petroleum holds 42 gallons.
20
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9