Untangle the Mystery of Human Hair! Listen to a Heart Throb! SniffOut Why Stinky Feet Stink!

SCIENCE THAT REALLY GETS UNDER YOUR SKIN!

Explore the amazing human body, from the hair on your head to yourstinky feet
* Smell like a salmon
* Build a balloon intestine
* Mix up a batch of fake blood
* Crack your genetic code

How much air do your lungs hold? How are your bones like a roll oftoilet paper? Where does all your old dead skin go? How can youfigure out how tall a person is from the size of his or her feet?You ll find out the answers in Head to Toe Science. More than 40fun, easy-to-do activities using ordinary products found aroundyour house let you discover the wonders of your body from top tobottom, inside and out your brain, your bones, your digestive,circulatory, and nervous systems, and much more!