From Sean Connolly, the master of messy and dangerous (and therefore extra-fun) science, more than 20 hands-on experiments that are like an interactive journey through the periodic table of elements. In this introduction to chemistry for STEM-curious kids ages 9 and up, each chapter of The Book of Ingeniously Daring Chemistry focuses on a single element-its properties, how it was discovered, and even its potential danger level. Easy-to-follow experiments help readers put their newfound knowledge into action. All that's needed is a sense of adventure and some items from around the house. Make your own fossil with silicon. Use a pinhead and measure 166 feet of string for a mind-boggling insight into how a hydrogen atom is built. Discover oxygen and oxygenation by slicing an apple and seeing what happens an hour later. Harness the power of zinc with a potato clock. And enjoy a special hands-off feature about the ٢Dirty Dozen٣-those nasty elements, from arsenic to plutonium, that can wreak havoc wherever they appear (there are no experiments using these chemicals). Matter really matters, and now you'll really understand why.