💁🏻‍♀️ NEW: ⚡🧲 #Cambridge #math professor Hannah Fry demonstrates how to build a simple electric #motor using a #battery, #copper wire, #magnets, and paper clips. Winding wire into a coil creates an electromagnet that repels and attracts the magnet beneath, forcing the coil to spin. 👉 Learn more: https://seethis.tv/post/how-to-make-an-electric-motor-video #activities #diy #electricity #howto #metal #physics #science #technology #tech #magnetism #engineering #diy #experiment #electromagnets #tksst #video