Uses science experiments to explain electricity and magnetism, including making a battery from electric cells, testing objects to see if they are conductors or insulators, and building a simple electric motor.
Learn how to make your own laboratory with simple materials and household items, then follow step-by-step instructions to conduct experiments and test hypotheses.
"Presents several forensic science experiments using fingerprinting techniques. Includes science project ideas and crimes to solve"--Provided by publisher.
Demonstrates scientific principles in the fields of chemistry and physics by replicating experiments performed by such scientists as Archimedes, Galileo, Antoine Lavoisier, and Sir Isaac Newton.
Includes bibliographical references (p. 46-47) and index. "Provides simple experiments to learn about the changing states of matter, density, viscosity, and the conduction of electricity by solids"-- Provided by publisher. Includes index.