RE: Re: lesson plans for students

..gee can't wait to see you try a pinhole in it.. 8o)
andy

-----Original Message-----
From: pinhole-discussion-admin@pinhole.com
[mailto:pinhole-discussion-admin@pinhole.com]On Behalf Of Kosinski
Family
Sent: Wednesday, April 11, 2001 7:15 AM
To: pinhole-discussion@pinhole.com
Subject: Re: [pinhole-discussion] Re: lesson plans for students

I just got a wonderful idea from a fellow teacher via email:
To model the human eye put a lens in the opening of a white balloon.
It will project a visible image onto the back of the balloon.
Jim K

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Received on Wed Apr 11 08:44:47 2001