Sound and waves
Resonance Air Column
Resonance Air ColumnResonance tube with plunger, node markers and detachable stands for performing waves and sound experiments.
Ripple Generator & Light Source
Ripple Generator & Light SourceComponents for the Ripple Tank System that are available separately. Requires the Ripple Tank Assembly to create a complete system.
Ripple Tank Assembly
Ripple Tank AssemblyComponents for the Ripple Tank System that are available separately. Requires the Ripple Generator & Light Source to create a complete system.
Ripple Tank MkIII
Ripple Tank MkIIIThis compact unit provides an elegant method of demonstrating the wave phenomena of reflection, diffraction, refraction and interference with none of the setting-up problems usually associated with ripple tanks. The concept has been further developed to offer new features and simplicity in this MkIII design.
Ripple Tank Optics Replacement Set
Ripple Tank Optics Replacement SetReplacement parts for the PASCO Ripple Tank System.
Ripple Tank Screen
Ripple Tank ScreenAccessory screen for PASCO’s Ripple Tank System WA-9897.
Ripple Tank System
Ripple Tank SystemDemonstrate all manner of basic wave phenomena with this easy to use and complete system. Includes all necessary equipment.
Rubber Hammer for Tuning Fork
Rubber Hammer for Tuning ForkThis large rubber hammer is ideal for activating tuning forks.
Rubens Tube
Rubens TubeA truly exciting way to show the effect of sound waves in action, the Rubens Tube really brings the topic to life in a way the students will never forget. The robust stainless steel welded construction means trouble free operation for many many years.
Sine Wave Generator
Sine Wave GeneratorThe Sine Wave Generator generates, controls, and stores the very same sine wave signals used by speakers and wave drivers.
Slinky spiral spring – 10 m
Slinky spiral spring – 10 mUsed to demonstrate longitudinal fluctuations.
Slinky spring – 5 m
Slinky spring – 5 mThis iron spring is suitable for demonstrating wave oscillations.
Sound of Vibrating Strings Experiment
Sound of Vibrating Strings ExperimentExamine how tension and string length affect the sound of the vibrating string.
Space Tube
Space TubeA modern replacement for the Bell in a Bell Jar Apparatus. A 90mm diameter acrylic tube houses a battery-operated, high output piezo sounder.
Speed of Sound
Speed of SoundThis is an easy to use piece of apparatus for determining the speed of sound in air.
The unit contains two sensitive microphones connected to control circuity that will start and stop a Lascells millisecond or microsecond timer. Alternatively the outputs may be monitored on a storage or pc oscilloscope.
Spiral spring, 1.8 m, Ø 2 cm
Spiral spring, 1.8 m, Ø 2 cmUsed for demonstrating transverse waves as well as for generating standing waves.
Spiral spring, 3 m
Spiral spring, 3 mThis spiral spring can be used to demonstrate e.g. impulse propagation, transverse waves and standing wave.
Stationary Wave Apparatus
Stationary Wave ApparatusCompletely self-contained and ready to use at a moment’s notice with minimal setting-up required. Just connect a laboratory signal generator (not included) to the 4mm sockets of the integral vibration transducer, adjust the tension in the string to the required value by sliding the spring balance assembly and away you go.
String Vibrator
String VibratorDrives a string or elastic cord to produce a standing wave. Use it to study frequency, wavelength, and resonance. It’s well-suited for demos and hands-on experiments.
