Resonance: The Velocity of Sound Apparatus

In this kit, ½ wavelengths are measured and used to determine the relationship between wavelength, frequency, and velocity.

• Developed by physics teacher, Jerome Chandler
• Grades 9 to 12
• Length: 122 cm

Simply fill tubes with water, strike a tuning fork above the inside tube, and adjust the inside tube to locate the ½ wavelength nodes. This easy-to-use kit helps students understand the properties of sound waves. Instructions included.

 : Tuning forks are required but not included.