New Physics Video Playlist - How To Make an Electromagnet

This physics video tutorial explains how to make an electromagnet using a steel nail, copper magnet wire, sandpaper, and AA batteries. It also explains two things that you can do to increase the strength of the magnetic field produced by the electromagnet. Electromagnetic Induction: https://www.youtube.com/watch?v=XCPmjj-FMsU The Crookes Radiometer: https://www.youtube.com/watch?v=oqSThC47C4k The Gallon Crusher: https://www.youtube.com/watch?v=abXVQZlFPJg Homopolar Motors: https://www.youtube.com/watch?v=MEdAvKiFe9w The Siphon: https://www.youtube.com/watch?v=LcgHlrtacJk Voltage Booster Circuit: https://www.youtube.com/watch?v=2-JH80yq--s How To Convert Heat Into Electricity: https://www.youtube.com/watch?v=LX2cU27kUUc My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathScienceTutor Amazon Store: https://www.amazon.com/shop/theorganicchemistrytutor Subscribe: https://www.youtube.com/channel/UCEWpbFLzoYGPfuWUMFPSaoA?sub_confirmation=1 Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.