Investigating Electromagnetism (Physical Science) - Tapa blanda

Cregan, Elizabeth

 
9780743905756: Investigating Electromagnetism (Physical Science)
Tapa blanda
ISBN 10: 074390575X ISBN 13: 9780743905756
Editorial: TEACHER CREATED MATERIALS, 2007

Sinopsis

Electromagnetics are everywhere--inside our homes, in our computers, even our televisions! Readers will explore the history of electromagnetics and how they work through numerous images and supportive text. The fascinating facts and sidebars will have children excited and eager to learn more about things such as alternating and direct currents, electricity, magnetic fields, conductors, amps, volts, and generators. Readers will also learn about scientists like Nikola Tesla and Michael Faraday. Featuring an accessible glossary and index and a stimulating hands-on lab activity, readers will be sure to be excited and captivated from beginning to end!

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Reseña del editor

Electromagnetism is the combined power of electricity and magnetism. Almost everything we dofrom watching television to using a computeris affected by electromagnets. In the 1830s, scientist Michael Faraday proved that electricity and magnetism are different ways to observe a unified force that he called electromagnetism.

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Editorial
TEACHER CREATED MATERIALS
Año de publicación
2007
Idioma
Inglés
ISBN 10 
074390575X
ISBN 13 
9780743905756
Encuadernación
Tapa blanda
Número de páginas
32
Contacto del fabricante
no disponible
Persona responsable
no disponible