▷ 13 sec video
Sound & vibration
Stringless Harp Exhibit
A harp-shaped exhibit responds to hands moving through its invisible strings for science galleries and learning spaces.
Enhanced photograph · Real operating video
STEM SCIENCE CATEGORY
Sound & vibration exhibits.
Compare vibration, resonance and sound-related exhibit designs. Related 3D previews are labelled separately from actual footage.
All science categories1–24 of 25 exhibits
Product references · Labelled videos where available
▷ 34 sec video
Sound & vibration
Longitudinal & Transverse Waves Exhibit
Two mechanisms demonstrate the relationship between vibration direction and wave travel for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 60 sec video
Sound & vibration
Resonance Rings Exhibit
A variable-frequency drive excites rings so visitors can compare their vibration response for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 17 sec video
Sound & vibration
Visible Sound Waves Exhibit
Guitar strings are viewed against a rotating striped drum to make their vibration easier to observe.
Enhanced photograph · Real operating video
▷ 39 sec video
Sound & vibration
Human Hearing Range Exhibit
An interactive sound-frequency exhibit lets visitors explore when a changing tone becomes inaudible for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 60 sec video
Sound & vibration
Standing Sound Waves Exhibit
A sound-driven display makes standing-wave patterns visible as the frequency changes for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 57 sec video
Sound & vibration
Chladni Patterns Exhibit
Granules collect along nodal lines on a vibrating plate, revealing different resonance patterns for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 23 sec video
Sound & vibration
Music and Waves Exhibit
A percussion exhibit connects musical tones with the vibration of sounding plates for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 26 sec video
Sound & vibration
Airflow Music Exhibit
Air directed at a rotating perforated disc produces changing musical tones for science galleries and learning spaces.
Enhanced photograph · Real operating video
▷ 14 sec video
Sound & vibration
Gaussian Melody Exhibit
Steel balls strike pins as the triangular frame turns, producing changing tones and patterns of random motion.
3D design rendering · Real operating video
▷ 12 sec video
Sound & vibration
Panpipes
Pipes of different lengths reinforce different frequencies in the surrounding sound. Compare the pitch of the sounds.
Catalogue rendering · Catalogue image sequence
▷ 18 sec 3D preview
Sound & vibration
Resonance Rings
Rings of different sizes have different natural frequencies. Observe which ring vibrates most strongly.
Catalogue rendering · Related 3D design · Different configuration
▷ 18 sec 3D preview
Sound & vibration
Bone Conduction
Vibrations travel through solid materials and the body as well as through air. Listen and compare with the supplied rods.
Catalogue rendering · Related 3D design · Different configuration
▷ 18 sec 3D preview
Sound & vibration
Chladni Patterns
Sand gathers along the nodal lines of a vibrating plate. Compare the sand patterns on the plate.
Catalogue rendering · Related 3D design · Different configuration
▷ 17 sec video
Sound & vibration
See Sound
A multimedia display converts sounds into visible waveforms. Compare the two waveforms on the screen.
Catalogue rendering · Related operating video · Different configuration
▷ 18 sec 3D preview
Sound & vibration
Sound Standing Waves
Sound waves and their reflections combine inside a tube. Change the frequency and compare the pattern.
Catalogue rendering · Related 3D design · Different configuration
▷ 10.6 sec video
Sound & vibration
Infrared Drum
Infrared sensors detect a hand moving through the drum opening. Repeat with a different rhythm.
Catalogue rendering · Related operating video · Different configuration
▷ 19 sec video
Sound & vibration
Water Waves Exhibit
An illuminated water-wave display makes changing wave patterns visible for science galleries and learning spaces.
3D design rendering · Real operating video
▷ 24 sec video
Sound & vibration
Theremin Exhibit
Two antennas allow visitors to control sound without touching a musical instrument for science galleries and learning spaces.
3D design rendering · Real operating video
▷ 12 sec video
Sound & vibration
Resonance and Forced Vibration
Pendulums of different lengths respond differently to a driving pendulum. Change its length and compare the responses.
Catalogue rendering · Catalogue image sequence
▷ 18 sec 3D preview
Sound & vibration
Laser Harp
Move a hand across different light beams to trigger musical notes and create a sequence without physical strings.
Catalogue rendering · Related 3D design · Different configuration
▷ 18 sec 3D preview
Sound & vibration
Air Music Disc
Air passes through holes in a rotating disc to create repeated pulses. Listen to the changing sound.
Catalogue rendering · Related 3D design · Different configuration
▷ 18 sec 3D preview
Sound & vibration
String Vibrations
A rotating striped drum helps make a vibrating string's motion visible. Observe the vibrating string against the drum.
Catalogue rendering · Related 3D design · Different configuration
▷ 12 sec video
Sound & vibration
Human Body Music
Touching two metal contact sections completes a circuit that triggers sound. Try another pair of contacts and compare.
Catalogue rendering · Catalogue image sequence
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