Communicatin: Vibration, Electronic Signals, and Electromagnetic Radiation

1995 The Regents of the University of California

by Regan Lum


Science Framework for California Public Schools: Kindergarten Through Grade Twelve, published by the California Department of Education, Sacramento, 1990, pages 158-160

Exploratorium Science Snackbook, "Modulated Laser," page 67

Part numbers and prices for lab materials obtained from Radio Shack

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Lesson Plan

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