Your new favorite little motor

Homopolar motors are one of my favorite little experiments to begin investigating electricity and magnetism. Try to make this one at home. They are super simple and fun to tweak and modify. See what affects the speed of the spin and how to get faster or slower spins.
Full Video with Explanation:
• Why does a simple Homo...
My Favorite Supplies
1. Magnets--(Try different sizes!)
amzn.to/3Oxr4GN
2.Wire (Try different Gauges)
amzn.to/43dsMkG
3. Batteries (Try different Sizes)
AA (seen in Video)
amzn.to/3BLEHKK
AAA--(smaller than video)
amzn.to/41Y5i1R
D--(Bigger than video)
amzn.to/41Ztlxt
Googlie Eyes
amzn.to/3MNAOeC
Hot Glue Gun
amzn.to/3q6CFCl
#flemdogscience #Homopolarmotor #diyhomopoloarmotor #scienceathome #trendingscience #newscienceexperiment

[@flemdogscience]

Any ideas why that spins?? If you haven't tried this one it is really fun. I definitely recommend it. For a bit more depth on the topic check out my longer version! FULL VIDEO: m.kzbin.info/www/bejne/oZ7IqHevmJh2etE

[@jake-wu2nq]

Current flowing through the wire will create a magnetic field that acts as a dipole field at the end of the wire. The created field is both attracted to and repelled by the extended magnet on the bottom causing it to move?

[@Mr.kitty665]

That looks good man👍👍( first btw)

[@BackYardScience2000]

Hey man, how's it going? Loved the video! But i wanted to ask if there's anything that you may need in terms of chemicals or elements from the periodic table? I'd gladly doante some things if you need them. 🙂

[@EqualityAdvocateNL]

🧠💣