Download or read book Science Fair Projects about the Properties of Matter, Using the Scientific Method written by Robert Gardner and published by Enslow Publishers, Inc.. This book was released on 2010-01-16 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do the properties of metal change when heated? Why do some objects float in water while others sink? Can you measure the density of a gas? Using easy-to-find materials and the scientific method, readers can learn the answers to these questions and more. If readers are interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.