100 lbs (45 kg) of Magnetic Putty Here are some experiments utilizing a 100-pound ball of Magnetic Thinking Putty and a ridiculously strong magnet. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Footage Of Russian Experiment Shows Dog ‘Breathing’ Underwater Sports Science – Boxer vs Snake – Who Is Faster ? Buoyancy Quiz Experiment What Happens If You Insert a Coin Into Dry Ice? Liquid Nitrogen and 1500 Ping Pong Balls 5 Crazy Science Stunts, You Won’t See At School