Date: Tue, 24 Oct 2000 05:45:22 -0700

Author: Charles Sowers

Subject: Re: Disappearing eye dropper Demo.

Post:

I believe, glycerine and lexan (polycarbonate) have the same index of
refraction.


Charles "Chabo" Sowers
Exploratorium
3601 Lyon St,
San Francisco, CA 94123
415-674-2814

Back