Bill reveals the engineering inside a toy music box. He describes how the comb is mass manufactured, details the spring, gears and governor that drive the box, and shares some history of early music boxes. Outtakes are included at the end of the video.
Tagged under: Musical Box (Musical Performance Role),Engineering (Industry),University Of Illinois At Urbana-Champaign (College/University),Mechanical Engineering (Industry),music,spring,Gear (Product Category),comb,teeth,sound,Frequency (Dimension),notes,Hammack
Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.
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Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans
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* Whiteboard required for teacher-paced activities
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