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Badger's Blog

Soundwaves and Pitch

January 25th, 2019 · No Comments · Uncategorized

How to make an elastic band harmonica.
  • Take one of your craft sticks and put an elastic band around it (length ways)
  • Cut the straw into 2 pieces so that they are the width of the craft stick.
  • Put the straws under the elastic band, one at either end.
  • Put the other craft stick on top and use the loom bands to keep everything in place by wrapping them around each end.


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