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Take a pinhole demo. Please take a personal pinhole demonstrator from box at door to your seat for use in program. Please be Seated. Special Acknowledgements. Dan Margulies Clay Daetwyler-Parks Gwen Eccles. You are invited to visit our web site www.physics.umd.edu/lecdem.
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Take a pinhole demo Please take apersonal pinhole demonstratorfrom box at doorto your seatfor use in program.
Special Acknowledgements • Dan Margulies • Clay Daetwyler-Parks • Gwen Eccles
You are invited tovisit our web sitewww.physics.umd.edu/lecdem • Neat physics demonstrations • Summer programs for children • Physics Question of the Week
Seeing the Light Physics is Phun May 2003
Please return yourpersonal pinhole demonstratorback into its boxafter the program.
Fresnel Lens Applications • Fresnel Spotlight • Overhead projector field lens
The EndSee you next year! We are on the web at http://www.physics.umd.edu/lecdem/ Animated Gifs compliments of bellsnwhistles.com