|SERIES||Once Upon a STEM|
|Reading Age:||5-7 years|
Do you know the story of Rapunzel? Of course you do - she's the girl who lets down her hair so the prince can climb up into her tower. Did you ever wonder what a scientist would think about people climbing up hair? Well, don't worry, because Professor Ever after is here, and he is going to put this fairytale under the microscope.