Random Fun Facts  

That you can spell the word 'level' the same backwards. Laughing lowers levels of stress and strengthens your immune system. The surface area of your lungs is roughly the same size as a tennis court. A fire will burn faster moving uphill than downhill. A Sphygmomanometer measures blood pressure. DNA stands for Deoxyribonucleicacid. In South Korea, it is against the rules for a professional baseball player to wear cabbage leaves inside of his hat. It was once illegal to slam your car door in Switzerland. More than 1,000,000 Earths could fit inside the Sun. There is no sound in space. reload more facts