Date: Sat Oct 4 08:01:02 2008

Author: Pati Sievert

Subject: Re: Canned smoke

Post:

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John,
I came across this today. It seems rather expensive but might be safer for
the sextant.
http://www.teachersource.com/LightAndColor/Lasers/DiffusionMist.aspx
Pati

On Fri, Oct 3, 2008 at 7:52 AM, John Hubisz wrote:

>
>
> A friend wants to be able to show the path of light through a sextant using
> a laser. Do you know where I can find "canned smoke"?
>
> John Hubisz
>
>
>


--
Pati Sievert
STEM Outreach Coordinator
Science, Technology, Engineering, & Math
Northern Illinois University
DeKalb, IL 60115
815-753-1201

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John,I came across this today. It seems rather expensive but might be safer for the sextant.http://www.teachersource.com/LightAndColor/Lasers/DiffusionMist.aspx
PatiOn Fri, Oct 3, 2008 at 7:52 AM, John Hubisz wrote:


A friend wants to be able to show the path of light through a sextant using a laser. Do you know where I can find "canned smoke"?

John Hubisz


-- Pati SievertSTEM Outreach CoordinatorScience, Technology, Engineering, & MathNorthern Illinois UniversityDeKalb, IL 60115815-753-1201


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