<p>A Resonance Sound Wave Demonstration in physical science is an experiment that visually and audibly illustrates the principles of resonance, standing waves, and sound wave behavior. It is often used in classrooms to show how sound waves interact with objects and their environment.<br />Partially fill the resonance tube with water and then sound a tuning fork of known frequency at the tubes open end. The water level can be adjusted until the air in the tube resonates at the same frequency as the tuning fork.<br />The Resonance Demonstration Kit has a graduated resonance tube, a reservoir for holding water, tubing which is attached to the resonance tube, a sturdy base, and a support rod and two support clamps. An instruction guide is also included.Resonance Effect: Demonstrates how objects vibrate at their natural frequency when exposed to matching sound waves.</p>
<p>Standing Waves: Shows wave patterns formed by interference, creating nodes (no movement) and antinodes (maximum movement).Frequency and Pitch: Explains how changing wave frequency affects the pitch of sound.</p>
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