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Frequency & Vibration

Price: $29.95
Order Number: 707.0204
Format : DVD
The lesson identifies vibration as a necessary component involved in sound production. Your students will use math to uncover the relationship between the fundamental frequency of an object and its subsequent vibration.

After visiting a luthier who shows how a violin is made, this lesson challenges your students to make their own string instruments by using rubber bands and wood.

This lesson will challenge students to:
•Understand simple harmonic motion.
•Learn that a vibrating surface of any length has only one fundamental frequency.
•Identify how ratios can be used to plot the harmonic series of a single vibrating surface.

Rights granted include: a) life of media audiovisual use, b) public performance, c) campus or building closed circuit and digital/video-on-demand transmission.

Click here for Teacher’s Guide

Ideal for grades: 6 - 9
Duration: 20 minutes
Producer: South Carolina ETV
Series Code: 707 & 707.0200

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