The average temperature at 40,000 feet above sea level is -60 F.
56
One ragweed plant can release as many as one billion grains of pollen!
51
Liquid TIDE laundry detergent glows under a blacklight.
96
4.5 pounds of sunlight strike the Earth each day.
27
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
At room temperature, the average air molecule travels at the speed of a rifle bullet.
55