October 11, 2025
VCU STEM Building
America/New_York timezone
See you all at the Joint meeting of the Chseapeake, Southeastern PA, and NJ sections of the AAPT, April 18, 2026 @ U of Delaware

Make-and-Take Workshop

Oct 11, 2025, 1:30 PM
1h
VCU STEM Building

VCU STEM Building

817 W Franklin St, Richmond, VA 23220
Workshop 112

Speaker

Mr Richard Terwilliger

Description

This workshop will comprise two different projects.

The first half of the workshop will focus on constructing a standing wave generator that can demonstrate the fundamental frequency or first harmonic, and many of the consecutive harmonics. Also, forced nodes, nodes, antinodes, different wavelengths and frequency can be easily demonstrated using this standing wave generator. These physics concepts are clearly shown, and your students will love when these wave characteristics are shown using this easy-to-use device.

Participants in the second half of the Make-and-Take workshop will construct a laser communication device. Using this device and a receiver amplifier (not included) is a fantastic way to show how information is transmitted from point to point using light. Application of this method of transmitting data today using total internal reflection and fiber optics will be demonstrated.

This workshop is limited to twenty participants.

Primary author

Presentation materials

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