![How Much Weight Does Wet Hair Add?](http://mathfour.com/wp-content/uploads/2014/08/MathFourDoYouWeighMoreSoakingWetFI.jpg)
Is it true that you weigh more soaking wet? And if so, how MUCH more? Find out and do it in your classroom too! Continue Reading →
Is it true that you weigh more soaking wet? And if so, how MUCH more? Find out and do it in your classroom too! Continue Reading →