10 Clever Ads Billboard by Science World
you weigh less on the way down
You body contains enough carbon to fill 9,000 pencils
You swallow a litre of snot every day
Cat Pee Glows under Black light
Lighting Strikes 100 Times Every Second
You get Taller in space
A Blue Whale’s Heart is the size of this car
Japan Gets 1,500 EarthQuakes per Year
Humans are Allergic to Mosquito Spit
Two Most Common Fears – Clowns and Heights
5 / 5 stars
