ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************

This has little to do with efficacy, but DIY sunscreen is a possible
activity-
http://www.bellasugar.com/1672104

or

http://www.wikihow.com/Make-Sunscreen

Best,

Maria Mortati

-- 
blog: http://museums-now.blogspot.com/
work: http://www.gyroscopeinc.com
curator: http://www.sfmobilemuseum.org/
site: http://mortati.com

  On Mon, Jul 6, 2009 at 12:22 PM, Tim Pula <[log in to unmask]> wrote:

> ISEN-ASTC-L is a service of the Association of Science-Technology Centers
> Incorporated, a worldwide network of science museums and related
> institutions.
>
> *****************************************************************************
>
> We have been working on a project focusing on the use of sunscreens and
> sunblocks. We have two activities that show the effectiveness of sun screen
> and sunblock.
> One of our activities involves the use of Vernier Sensors and a computer.
> The other activity involves the use of an $18 UV photodiode and a
> voltmeter.
> Both activities generate data showing the relative effectiveness of no sun
> protection, sunscreen and sunblock. We have also designed, but not yet
> tested, an edible sun damage model using Jello, candy, frosting and whipped
> cream. If you would like further information let me know and I can send you
> what we have so far, as well as specifics on materials.
>
> Tim Pula
> Ciba Lab Director
> Gulf Coast Exploreum
> www.Exploreum.com
> 65 Government St.
> Mobille, AL 36602
> 251-208-6858
>
> Join us in the Ciba Lab, where you become the scientist.
>
> -----Original Message-----
> From: Informal Science Education Network
> [mailto:[log in to unmask]] On Behalf Of Cole, Susan Lynn
> Sent: Monday, July 06, 2009 2:09 PM
> To: [log in to unmask]
> Subject: summer safety demonstrations
>
> ISEN-ASTC-L is a service of the Association of Science-Technology Centers
> Incorporated, a worldwide network of science museums and related
> institutions.
>
> ****************************************************************************
> *
>
> Does anyone have suggestions for demonstrations to illustrate the
> efficacy of sunscreens? We are doing activities about safe summer living
> this month. We cannot go outside (sun safety during our programs is not
> a problem!)
>
>
> Thanks in advance,
>
> Lynn Cole
>
> Queens Borough Public Library
>
> 89-11 Merrick Blvd.
>
> Jamaica, NY 11432
>
>
>
> Ph: 718-990-0858
>
> Email: [log in to unmask]
>
> www.queenslibrary.org
>
>
>
>

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