Discovery Science Workshops: Homemade Grating Spectrometer

For the past four years I have joined other science, engineering, and medical professionals to participate in an annual event that you may wish to try in your own community—"Discovery Science Workshops." Organized by our local Junior Women's Club and Board of Education, this year's program was attended by over 500 elementary school students (about 25% of the entire elementary population) and their parents.

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