Science Fair Projects About the Properties of Matter: Using the Scientific Method

Gardner, Robert

 
9780766034174: Science Fair Projects About the Properties of Matter: Using the Scientific Method

Synopsis

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.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.