Re: colored shadows

From: On-line Snack discussion (
Date: Mon Jan 13 2003 - 09:01:01 PST

Staff of the Teacher Institute here at the Exploratorium came up with the

The snackbook "The Magic Wand - and Other Experiments on Light and Color"
contains this Snack. You can check your local library for a copy or
checkout our store at

Deb Hunt
Snacktalk Moderator
3601 Lyon Street
San Francisco, CA 94123-1099

On Sun, 12 Jan 2003 wrote:

> I need to know who came up with the idea colored shadows. And did he make any
> books that have that experiment in it.

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