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wheel and axle toys? Answered

how to make science toys on the principle of wheel and axle. 


1 Replies

Re-design (author)2010-02-22

Search here and google "mechanical toys" and you'll get lots of ideas.

Ps if a question has fewer than 5 words in the title it takes 48 or more hours to get posted since a human has to look it over.  If it has more than 5 words it gets posted almost immediately.  Your wrote this over 48 hours ago and you have only one view.

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