Engines! by Donna McKinney
Author:Donna McKinney
Language: eng
Format: epub
ISBN: 9700000000000
Publisher: Nomad Press
Take a look at this GIF to see how an electromagnet works to spin the rotor.
ELECTRIC MOTOR GIF
WORDS TO KNOW
blacksmith: a person who uses their hands to make objects out of iron or steel.
Their discoveries about magnets and electricity set the stage for how we use electricity today. In 1831, Joseph Henry helped create a powerful electromagnet that could lift 750 pounds. This was the first electrical machine ever made and is considered an early ancestor of the electric motor.
Across the ocean, Sturgeon built an electromagnet in 1832 that could lift 3,600 pounds. In 1831, Michael Faraday discovered electromagnetic induction when he moved a permanent magnet in and out of a coiled wire and created an electrical current. His experiments led to the invention of the electric motor and generator.
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
The Giant and How He Humbugged America by Jim Murphy(3276)
The Science Book (Big Ideas Simply Explained) by DK(3127)
Harry Potter: A History of Magic by British Library(2928)
The Elements by Theodore Gray(2835)
A Short History of Nearly Everything by Bryson Bill(2496)
Easy Electronics by Charles Platt(2197)
Make by Mike Westerfield(2195)
The Cat in the Hat by Dr. Seuss(2046)
The Astronomy Book by DK(2046)
CLICK'D by Tamara Ireland Stone(1764)
Science Experiments You Can Eat by Vicki Cobb(1726)
Calling All Minds by Temple Grandin(1716)
03 The Prophet of Yonwood by Jeanne DuPrau(1695)
The Crime Book (Big Ideas Simply Explained) by DK(1693)
Pax by Sara Pennypacker(1663)
Think Like a Rocket Scientist by Ozan Varol(1660)
Minecraft by Mojang Ab(1649)
Martin Gardner's Science Magic by Martin Gardner(1595)
Getting Started with Soldering: A Hands-On Guide to Making Electrical and Mechanical Connections by Vinck Marc de(1579)
