Introduction: MAKE a $1 ELECTROMAGNET IN 1 MINUTE!
Make your own electromagnet with materials you can find under a dollar. Wrap a several inches long copper wire around a nail or a screw and connect it to a 1.5V battery. Wear a glove because the battery contacts and the magnet will become hot. Be sure to leave a thumbs up and follow my Youtube and Instructables page for more cool projects!