How can you change liquid into a solid or a gas? Can liquids disappear without boiling? What happens to gas when it is heated or cooled? You can answer these questions by doing the fun and simple experiments in this book. Learn all about matter—the characteristics of different forms of matter and how matter can be changed. Great ideas for unique science fair projects are also included. The books in this series support the National Science Education Standards for K–4 Physical Science.
|Library Bound Book||978-0-7660-2589-9||$26.27||$19.70|