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How to Make an Electromagnet
An electromagnet, as opposed to a permanent magnet, can be switched off and designed to provide greater strength. Find out how to wrap a coil wire to make an electromagnet with help from a science teacher in this free video on electromagnets and physics.... More »
Difficulty: Moderate
Source: www.ehow.com

Questions and Answers - How do I make an electromagnet?

education.jlab.org/qa/electromagnet.html

An answer to the question: Instructions for building an electromagnet.

MAKE AN ELECTROMAGNET - ScienceBob.com

sciencebob.com/make-an-electromagnet/

NOTE: Making an electromagnet uses up the battery somewhat quickly which is why the battery may get warm, so disconnect the wires when you are done ...

How to make an electromagnet! - Instructables

www.instructables.com/id/How-to-make-an-electromagnet-1/

Today i will be teaching you to create your very own electromagnet, made from ... With Instructables you can share what you make with the world, and tap into an ...

www.ask.com/youtube?q=Making an Electromagnet&v=iSuSWi7YThA
Dec 16, 2009 ... Materials, procedures, and demonstration of a simple electromagnet connected to a 12 volt 2-5 amp riding lawnmower battery. This is my first ...

Science Projects - Make an Electromagnet - Energy Quest

www.energyquest.ca.gov/projects/electromagnet.html

Thin wire; A long nail = 10p is a good size (10P = 10-penny - 3-inches, the size of the nail *); Two 1.5 volt D-cell batteries, AND/OR a 12-volt lantern battery; Wire ...

3 Ways to Make an Electromagnet - wikiHow

www.wikihow.com/Make-an-Electromagnet

Get magnet supplies. To make an electromagnet, an electric current is run through a piece of metal, which creates a magnetic field. To make a simple ...

Build an Electromagnet - Explorable.com

explorable.com/build-an-electromagnet

An electromagnet is a type of magnet that attracts metals with the help of electricity. Professor Hans Christian Oersted coined the term electromagnetism in 1820, ...

Creating an Electromagnet - Activity - www.teachengineering.org

www.teachengineering.org/activities/view/cub_mag_lesson2_activity1

Dec 8, 2016 ... We may not even realize that we interact with electromagnets on a daily basis as we use a wide variety of motors to make our lives easier.