What are magnets? Why are magnets found inside machines such as televisions, radios, and telephones? What do atoms and the tiny particles that make up atoms?protons, neutrons, and electrons?have to do with magnetism? Magnets provide forces that have the power to push or pull other objects. Easy-to-do experiments help readers explore the central principles of magnetism.

El Magnetismo 2012, Lerner Publishing Group

ISBN-13: 9780822577263

Spanish

Trade paperback

Select
El Magnetismo 2007, Ediciones Lerner, Minneapolis, MN

ISBN-13: 9780822577201

Spanish

Hardcover

Select