内容简介：
Great Science Experiments for Middle School Readers More than just activity books, the titles in this series thoroughly explain the concepts behind the experiments. The hands-on projects use readily available materials and are suitable for investigations at home or at school. Focusing on topics in physical science, earth and space science, and life science, these lively and attractive books are an excellent way to meet the National Science Content Standards. Weather is a subject of endless fascination and is of immeasurable importance. In this book, readers will explore many aspects of the natural forces that produce weather. The book's hands-on projects involve forecasting, global dimate change, and other weather-related topics.