Have you ever wondered how to measure your pizza, or how much ice cream is in your ice-cream cone?In the How Do series, readers are invited to guess and then explore the science behind the right answers. Basic principles of geometry, including measuring two-dimensional and three-dimensional shapes, attributes of various shapes, and formulas for finding area and volume, are explored through informative and engaging text in this newest addition to the How Do series.About the How Do series: These visually appealing STEM titles for inquisitive readers and young science enthusiasts, are fully illustrated nonfiction picture books that 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.