Does air take up space? Does water take up more space when it freezes? How much air can you exhale in one breath? Everything around you has volume, or takes up space. The ideas in this book will help you learn what volume is and how it can be measured. Each spread includes a simple, fun experiment that can be done using everyday household objects. Many chapters also include follow-up questions and ideas that are very useful if you are interested in entering a science fair. Lots of colorful drawings make the written instructions easy-to-follow. You now have everything you need to learn all about volume!