You Make It Happen with Ken Finn (Buzz Like A Bee)
Scientific American and Exploratorium presents
Published: November 14, 2014
Total Running Time: 00:02:25
Is that a bee buzzing around your head, or is it just the Exploratorium's own Ken Finn? With Ken's guidance, you can use basic materials from your home or classroom to build this hand-powered buzzing contraption. Swap out materials and tinker with the design to see how you can change the buzzer and make it your own....there's no risk of stinging here.