The earth is approx. 6,588,000,000,000,000,000 tons.
175
Airports that are at higher altitudes require a longer airstrip due to lower air density.
39
Nylon is made from coal and petroleum.
42
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
Sound travels fifteen times faster through steel than through air.
134
Billions of neutrinos pass unnoticed through your body every second.
6
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12