Janice Vancleave's A+ Projects in Earth Science: Winning Experiments for Science Fairs and Extra Cre

Earth science is one of the most popular science fair project subjects. The 30 Earth science experiments featured in this latest volume of the bestselling Janice VanCleave's A+ Science Fair Projects were specially designed to help junior high and high school students develop their own ideas for blue-ribbon science fair projects. The book covers 30 key earth science topics in the categories of earth and space, geology, the changing Earth, meteorology, and oceanography.