Have you ever wondered how to become a mad scientist? Try out some of these wacky and fun science experiments including making your own slime, making a balloon blow up on its own, making a bouncy egg, and so much more! Each experiment gives step—by—step instructions and breaks down the science behind the madness. Back matter includes a glossary and activities to further learning.Experiments included in the book: • How do you make your own slime? A chemistry experiment that explores chemical reactions and viscosity.• How do you make a balloon blow up on its own? A physics experiment about the power of carbon dioxide. • How do you move pepper with soap? A health and physics experiment about how water molecules react.• How do you make a bouncy egg? A chemistry experiment to learn the differences between acids and bases. • How do you make ice cream in a bag? A chemistry and food science experiment that explores states of matter.• How do you make colorful flowers? A biology and natural science experiment that explores capillary action. About the How Do series: These fully illustrated nonfiction picture books are a great introduction to various STEM topics. Each title includes facts and figures, simple diagrams and hilarious illustrations and is written in a question—and—answer format to encourage readers to ask questions and guess the answers before exploring the science behind the correct answers.