This gramophone has been posted to the blog before (by me), and it deserves a second look.
Teachers could use this project to talk about the evolution of technology, among other things. (Yes, Virginia, your granddad played music by sticking a sharp piece of metal onto a whirling piece of vinyl).
3 comments:
Jim,
This gramophone has been posted to the blog before (by me), and it deserves a second look.
Teachers could use this project to talk about the evolution of technology, among other things. (Yes, Virginia, your granddad played music by sticking a sharp piece of metal onto a whirling piece of vinyl).
Rick
I knew I should have done a search :)
Jim
the only problem with this is it schratches up the record. is the an alternative to a pushpin that won't scratch?
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