When two magnets are attracted to each other, you know there’s likely to be a collision. Our Buzzing Stunt Magnets do something you may not expect – they scream! Toss these two unique magnets into the air, or lay them on a low friction surface about 15 cm apart. As they collide, they produce a high-pitched clattering sound. Some say it sounds like a cicada or high voltage sparking. We say it’s amazing! What makes the sound? Why does one magnet turn when the other is spun around? This is a great puzzler for students. Critical thinking and problem solving ahead!