"Simple text and full-color photographs provide a brief introduction to magnetism"--

Mrs. Frizzle's class challenges Mr. Order's class to a science contest, where the topic of the contest is magnetism.

"Amazing magnets are everywhere--on the refrigerator and inside machines and toys. Even Earth is a giant magnet! A magnet can be strong enough to lift a car. But magnets work only in a certain way. This simple, colorful book explores the attractive power of magnets"--Publisher provided.

"Multi-Use Retrieving Magnet: Designed for heavy duty and underwater application, ideal for fishing, lifting or recovering lost ferrous objects under water, for example water pumps and ferrous tools."

The reason why things stick to your fridge is because of magnets. In this book, you will read about what magnets are and why they attract the things they do. The first chapter discusses the characteristics of magnets. The second chapter tells you how magnets are made, followed by the types of magnets and their uses in the last chapter. Start reading today.

Surprising and seemingly impossible effects result from the 40 experiments included in this fascinating science resource all based on real magnetic physics. Each experiment such as using a common refrigerator magnet to create a three-dimensional image or floating a magnet and carbon sheet in midair is outlined with step-by-step instructions and diagrams that illustrate the key concepts of magnetism. Even the most experienced science teacher or at-home...

Magnetic Current is a short pamphlet by eccentric sculptor and writer Edward Leedskalnin. Detailing his many experiments with magnets, this work posits that it is not metal itself that is magnetic. Rather, tiny individual magnet particles that circulate in and around the metal give it its pull. Edward Leedskalnin was born in Latvia in 1887. While his formal education lasted only until 4th grade, he was intensely curious and spent much of his youth...

Le titre de cette étude aurait dû être : « Du magnétisme en général et du magnétisme de la terre en particulier »; mais on a désigné aussi par le nom de magnétisme un ensemble de phénomènes physiologiques bien plus connus des gens du monde que le magnétisme proprement dit, qui est du ressort de la physique et de la météorologie. Or il ne s'agira ici que des propriétés physiques et de la théorie de l'aimant, enfin, de la terre considérée...