|
|
|
By
11/13/2009
I have a little 'machine' that I made. It is a paper clip bent into a crank handle, with the narrow end spread open a little to fit into the hole of a music cassette. It is used to rewind the cassette when the player isn't available.
You could help your 5th grader to build a yarn winder, using the same sort of crank-handle theory.
Good luck, lease let us know what works!
Nancy in NC
By
10/26/2009
Google "simple machines", and look for a site caslled MIKIDS.com. It gives a simple explanation and pictures of simple machines.
Like ThriftyFun on Facebook
