Science fair projects about rocks and minerals / Robert Gardner.
"What is in soil? How is sedimentary rock different from metamorphic rock? What minerals can you find at home? Learn the answers to these and other questions about rocks and minerals by conducting the easy experiments in this book. All you need are some simple materials, which you can find arou...
New York, NY :
|Series:||Gardner, Robert, 1929- Hands-on science.
Walker Library - Curriculum Collection - Juvenile - 3rd Floor
Pull and Hold