*how sound it produced
*pitch and intensity, describing sound waves
*the ear, the aubible range and hearing damage
*ultrasound
Lessons
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Sound 101
*Understanding how sound is produced
*Being able to explain propagation in terms of particles
*That propagation speeds depend on the material
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Sound 102
*To understand how we and other organisms hear sounds
*To understand pitch and intensity
*To understand what Ultra Sound is and some applications -
Sound 103 - optional
*To explore resonance more closely
*To explore muffler design and noise reduction technology
