if you can get it (in time), the rubber track that fits on the CPO
(cambridge physics outlet) equipment is designed for just this purpose
paul d
On Mon, 10 Sep 2001, Barbara Sandage wrote:
> I am a physics teacher who would like the kids build a simple roller
> coaster using a ball as the cart. Does anyone have any suggestions about
> what to use as a track? It would have to be flexible and cheap. I did see
> one idea about using cardboard and taping on sides, but I am looking for
> something different.
> Thanks
>
>
> --
> This is the CPS Science Teacher List.
>
> To unsubscribe, send a message to
> <[EMAIL PROTECTED]>
>
> For more information:
> <http://home.sprintmail.com/~mikelach/subscribe.html>.
>
> To search the archives:
> <http://www.mail-archive.com/science%40lists.csi.cps.k12.il.us/>
>
--
This is the CPS Science Teacher List.
To unsubscribe, send a message to
<[EMAIL PROTECTED]>
For more information:
<http://home.sprintmail.com/~mikelach/subscribe.html>.
To search the archives:
<http://www.mail-archive.com/science%40lists.csi.cps.k12.il.us/>