25 incredible--and EDIBLE--science experiments to get kids excited about science! Did you know that all cooking is really chemistry? And that chocolate chip cookies will look--and taste--completely different if you swap out baking powder for baking soda? Or swap out brown sugar for white sugar? In this cookbook packed with 25 edible science experiment recipes kids can do in their own kitchen, chemistry professor and science entertainer Kate the Chemist introduces young scientists to the fascinating world of STEM--and cooking! Kids can make their own: Chocolate-covered pretzels Rainbow pasta Ice cream Pretzel bites and more! Each recipe includes step-by-step instructions, an ingredients list, full-color photographs, a messiness factor rating, and a note from Kate explaining the science behind each delicious treat.