With relatable examples and achievable text, this introduction to the states of matter is designed to get kids curious and excited about science. Readers explore the basics of solids, liquids, and gases, including their physical properties and how matter goes from one state to another. This essential early physics concept is presented with the help of engaging photographs and helpful diagrams. In addition, activities such as a short quiz and a simple experiment encourage readers to continue building their scientific knowledge and apply it in the world around them.