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Physics > Acoustics >

Ripple simulation

Art no: 41432

What patterns do passing waves produce? Where do extra high waves form and where are they extinguished?

10.50 EUR

Wave machine, demo

Art no: 56003

Simple demonstration model which clearly shows how a wave moves.

52 EUR

Spring, plastic

Art no: 56004

Long and hard-wearing lightweight spring that is perfect for demonstrating standing waves.

10.50 EUR

Slinky spring, extra long

Art no: 56005

Extra long - specially designed to show wave movements.

11 EUR

Spiral String 2 m

Art no: 56006

Long and narrow spring - perfect for all types of oscillating movement.

13 EUR

Vibrator

Art no: 56009

Sturdy vibrator for demonstration of standing waves.

108 EUR

Vibrator accessories

Art no: 56014

Observe resonance in different objects and study how it depends on the frequency.

65 EUR

Wave motion device

Art no: 56022

Find out how waves propagate, are reflected or interfere with each other. The flashing light makes the waves "stand still".

735 EUR

Wave motion machine, student

Art no: 56025

Study waves in water and see how they reflect, what happens when they meet one another and how the wavelength is dependent on the depth of the water.

272 EUR

Rubens’ tube

Art no: 56035

A fascinating demonstration where the flames reflect a standing wave. Measure the wavelength and determine the sonic speed.

363 EUR

Bluetooth music adapter for Rubens tube

Art no: 56038

Get the flames from a Rubens tube to dance to the beat of your favourite music from your smartphone. A demonstration that’s a little out of the ordinary!

97 EUR

Resonance device

Art no: 56042

Determine the wavelength of a tone using resonance. You can then easily calculate the speed of the sound in air.

78 EUR

Singing pipe

Art no: 56051

Show how the sound in a singing tube can be "poured across" into a beaker and then back again. Fascinating experiments with heat and sound.

38.50 EUR

Drone pipe

Art no: 56061

Blow into the pipe and find out how the tone changes when you move the slide in and out.

21.50 EUR

Tuning forks, set of 8

Art no: 56322

How does middle A sound, 440 Hz? Eight tuning forks in the key of C Major.

38.50 EUR

Tuning forks on resonance boxes

Art no: 56342

Strike the tuning fork and listen to how the resonance box amplifies the sound. Also discover how the oscillations from one tuning fork are transferred to the other via the resonance boxes.

33 EUR

Speed of sound

Art no: 56370

With the microphones, a timer and a clap of your hands, the speed of sound in air can be determined easily.

108 EUR

Loudspeaker 15 W

Art no: 60454

Loudspeaker which is connected using ordinary lab cables.

from 17.50 EUR

Microphone

Art no: 60470

Connect the microphone to an oscilloscope and 'see’ the difference between noise and a tone, for example from a tuning fork.

31.50 EUR

Sound level meter

Art no: 61515

Small and convenient sound level meter that's easy to carry around.

50 EUR

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Ripple simulation

Art no: 41432 What patterns do passing waves produce? Where do extra high waves form and where are they extinguished?

Wave machine, demo

Art no: 56003 Simple demonstration model which clearly shows how a wave moves.

Spring, plastic

Art no: 56004 Long and hard-wearing lightweight spring that is perfect for demonstrating standing waves.

Slinky spring, extra long

Art no: 56005 Extra long - specially designed to show wave movements.

Spiral String 2 m

Art no: 56006 Long and narrow spring - perfect for all types of oscillating movement.