Add Yahoo as a preferred source to see more of our stories on Google. Teachers at an Idaho elementary school performed a science experiment with bread to show the importance of hand washing. (Photo: ...

"Hand sanitizer is not an alternative to washing hands," behavior specialist Jaralee Metcalf said With flu season in full swing, two classroom educators wanted to show their students just how ...

A classroom experiment that showed how quickly germs can spread has gone viral. Earlier this month, a teacher in Idaho wanted to demonstrate to her elementary students how important handwashing is, ...

A pair of elementary school educators knew their recent experiment with moldy bread had succeeded in teaching their students to regularly wash their hands with warm water and soap when it received a ...