Billions of neutrinos pass unnoticed through your body every second.
6
The bark of an older redwood tree is fireproof.
65
Sound travels about 4 times faster in water than in air.
408
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
One ragweed plant can release as many as one billion grains of pollen!
51
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
One third of the electricity produced on earth is used to power electric light bulbs!
75