Comments on: what experiment can be made for making a simple working model on energy conservation?

Comments on: what experiment can be made for making a simple working model on energy conservation? http://www.energy--talk.com/creative-energy-ideas/what-experiment-can-be-made-for-making-a-simple-working-model-on-energy-conservation/195/ How Can We Be More Energy Efficient? Thu, 17 May 2012 12:29:30 +0000 http://wordpress.org/?v=2.6.5 By: muneepenee http://www.energy--talk.com/creative-energy-ideas/what-experiment-can-be-made-for-making-a-simple-working-model-on-energy-conservation/195/#comment-381 muneepenee Mon, 20 Oct 2008 18:06:11 +0000 http://www.energy--talk.com/creative-energy-ideas/what-experiment-can-be-made-for-making-a-simple-working-model-on-energy-conservation/195/#comment-381 marbels or metal balls hang on strings. Swing 1 ball tu hit others. marbels or metal balls hang on strings. Swing 1 ball tu hit others.

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