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an easy one:  rub your hands together and feel the heat generated by
the friction

On Oct 11, 2004, at 9:37 AM, Chad Johnson wrote:

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> Centers
> Incorporated, a worldwide network of science museums and related
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> I hope everyone is having a good Monday morning.  We are adding a new
> demonstration to our line up this month on friction.  We will be using
> a hovercraft and a MagLev track to help teach the concept of friction
> in a 30 minute show.  I am just wondering if there are any other
> really cool large group type demonstrations that have been used
> elsewhere.
>
> Thanks
> Chad Johnson
> Experiential Educator
> The Edgerton Explorit Center
> http://www.edgerton.org
> 1.877.694.4032
>
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Kate,

Kate Hintz
Collections Gallery Manager
Science Museum of Minnesota
651-221-4508

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