Build your own ultra-simple
electric motor with only a
battery, magnet, and a bit of
wire. Takes only a minute to
build, but will keep you
mesmerized for hours. Makes
a... More» hypnotizing spiral
screw movement. What makes
this work? Leave a comment
with your theories. Featured
in Make volume 1. Cool science
project. Impres
more

Build your own ultra-simple
electric motor with only a
battery, magnet, and a bit of
wire. Takes only a minute to
build, but will keep you
mesmerized for hours. Makes
a... More» hypnotizing spiral
screw movement. What makes
this work? Leave a comment
with your theories. Featured
in Make volume 1. Cool science
project. Impress your friends

Category Autos & Vehicles

Tags Unexplained, Phenomenon, -, Simplest, Electric, Motor