
Channel: CuriosityShow
Category: Science & Technology
Tags: how torob morrisoneducationfactrobdeaneexperimentssumnerhairhow-tomythhealthy hairworldexperimentchildrenscience experiment1970wondersavage1980skidslatestmorrison1970shealth (literary genre)adamjuliuscuriositytownsendaustraliadeane huttonsimonmillerhuttonmythbusterscuriousity showchildrenspuzzlescience1980myth busters70s80scuriosity showtv show
Description: Lots of commercials talk about "healthy hair", but how do you know if yours is healthy or not? Rob shows a simple stretch test that may help you decide.



















