Can you cook a pizza using just the power of the sun? Can biodiversity be measured in your backyard? Is there science in art and music? Science can answer so many questions! In this continuing series presented by Scientific American, readers discover the answers to these questions and many more as they explore the science of STEAM, the environment, animals, plants, and even while making dessert! Each experiment or activity begins with an explanation of the scientific concept the project will explore. The following step-by-step instructions guide young scientists through the project and help them draw scientific conclusions from their results.