Sound Apparatus

3B Scientific™ Resonance Ring Products for Science Education

Demonstrates vibration knots in determination of different frequencies.

EISCO Resonant Tuning Fork Set Products for Science Education

Demonstrates acoustical resonance and sympathetic vibration.

EISCO Tuning Forks, Set of Eight Products for Science Education

Demonstrate eight different frequencies with one set.

3B Scientific™ Tuning Forks Set Products for Science Education

For experiments in acoustics

3B Scientific™ Kundts Tube Products for Science Education

Demonstrate standing sound waves using this glass tube and calculate wavelengths of sound using a method devised by Kundt.

EISCO Melde's Apparatus Products for Science Education

Designed to show the effects of vibrations in a stretched cord, and investigate the relationship between frequency, tension and density.

Guinea and Feather Apparatus Products for Science Education

Demonstrate the presence of a vacuum.

3B Scientific™ Resonance Bowl Products for Science Education

Unique, historic way to demonstrate standing waves

Fisher Science Education Wave Demonstration Apparatus Products for Science Education

Demonstrates both longitudinal and transverse wave motions.

3B Scientific™ Helmholtz Resonator Products for Science Education

Hollow glass bulb with a narrow tube leading out for demonstrating acoustic resonance.

Fisher Science Education Simple Resonance Tube Set Products for Science Education

Demonstrates the principles of resonance without requiring a water column or other apparatus.

Eisco™ Tuning Fork Octave Set Products for Science Education

For teaching octaves

3B Scientific™ Electric Doorbell Products for Science Education

Demonstrates electro-magnetic operation and verifies that sound waves do not propagate in fine vacuum.

EISCO Hammer For Tuning Forks

The EISCO Hammer For Tuning Forks is great for student use.

EISCO Doppler Effect Demonstration Apparatus

Load batteries, swing the device in a full circular motion experience the doppler effect first hand. The EISCO Doppler Effect Demonstration Apparatus is the perfect demonstration of the Doppler effect in a classroom.

Fisher Science Education Sonometer Wire Products for Science Education

With ends looped ready for use.

3B Scientific™ Graduated Monochord Products for Science Education

Investigate the pitch of vibrating strings as a function of their tension, length, and thickness.

Fisher Science Education Three-Wire Pattern Sonometer Products for Science Education

Hollow wooden sounding box with scales between fixed bridges.

Fisher Science Education Resonance Apparatus Products for Science Education

Acrylic tube mounted on retort stand.

Tuning Forks Products for Science Education

Frequency and scale letter are stamped on each fork.

United Scientific Supplies Morse Code Experiment Kit Products for Science Education

Designed to show the principle of a telegraph.

Diatonic Scale Tuning Forks Products for Science Education

Harmonious chords familiar to piano players!

Resonance Tube Kit Products for Science Education

Demonstrate the principles of resonance

GSC International Resonance Apparatus

Ideal for demonstration of standing waves. GSC International Resonace Apparatus can be used to observe resonance phenomena, speed of sound in air by exploiting standing waves, resonance effects in longitudinal waves, and resonance points for certain frequency and their relation with standing wavelength.

GSC Intenational Graduated Resonance Tube Products for Science Education

Choose GSC tubes for demonstrating resonance in the classroom.

Vibrating Tube Set Products for Science Education

Excellent apparatus for demonstrating vibration and beat phenomenon.

Tuning Fork Mallet Products for Science Education

Suitable for use on all tuning forks