Janice VanCleave's Rocks and Minerals

副标题: Mind-Boggling Experiments You Can Turn Into Science Fair Projects

ISBN: 9780471102694

出版社: Wiley

出版年: 1996-1-12

页数: 96

定价: USD 12.95

装帧: Paperback

内容简介

What are fossils? How do stalactites and stalagmites form? Can rock melt? "Janice VanCleave's Rocks and Minerals" includes 20 fun and simple experiments that allow you to discover the answers to these and other fascinating questions about rocks and minerals, plus dozens of additional suggestions for developing your own science fair projects. See how sedimentary rock is formed using two pillows, a yardstick, and some masking tape. Make models of rocks and minerals with gumdrops, toothpicks, and plastic bags. Learn what carbonate minerals are and how to identify them using a glass jar, some vinegar, and an egg. All experiments use inexpensive household materials and involve a minimum of preparation and clean up. This title is suitable for children of ages 8-12. The following titles are also available in the "Spectacular Science Projects" series: "Janice VanCleave's Animals", "Janice VanCleave's Earthquakes"; "Janice VanCleave's Electricity", "Janice VanCleave's Gravity"; "Janice VanCleave's Machines"; "Janice VanCleave's Magnets"; "Janice VanCleave's Molecules"; "Janice VanCleave's Microscopes and Magnifying Lenses"; "Janice VanCleave's Volcanoes"; and, "Janice VanCleave's Weather".