Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Sound travels about 4 times faster in water than in air.
408
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
Most dust particles in your house are made from dead skin!
67
Airports that are at higher altitudes require a longer airstrip due to lower air density.
39