Visit Flinn Canada

1-800-452-1261

Live chat

M–F, 7:30 AM–5:00 PM CST

1-800-452-1261

Live chat

M–F, 7:30 AM–5:00 PM CST

Quick Order
Molarity and Solution Calculators

Your Safer Source
for Science

Since 1977

Address	P.O. Box 219 Batavia, IL 60510
Phone	800-452-1261
Fax	866-452-1436
Email	flinn@flinnsci.com

Waves & Sound

How do you show waves and sound in physics? Flinn Scientific offers engaging and instructional tools and demonstration kits to help effectively teach this concept.

Orion Science Resonance Tube

Using this resonance tube from Orion Science, students investigate standing sound waves in a column of air and measure the speed of sound.

Speaker for Sonic Flame Tube

Portable Bluetooth speaker for Sonic Flame Tube Demonstration (Catalog No. AP7363). Rechargeable battery.

Sound—NewPath Science Flip Chart Set

The NewPath Sound Flip Chart Set is perfect for the classroom as well as group and independent learning. The set features 10 engaging, easy-to-use illustrated Write-On/Wipe-Off charts.

Sound & Light—NewPath Science Learning Center

Designed for either teacher-directed instruction or independent use by groups of 2–4 students, the Sound & Light Learning Center offers a Curriculum Mastery Game featuring one set of 30 illustrated question cards on this key curriculum concept, one laminated game board and game materials for up to four players. The product also includes four Visual Learning Guides. Grades 3–5.

Sound—NewPath Science Learning Center

Designed for either teacher-directed instruction or independent use by groups of 2–4 students, the Learning Center offers a Curriculum Mastery Game featuring one set of 30 illustrated question cards on this key curriculum concept, one laminated game board and game materials for up to four players. The product also includes four Visual Learning Guides. Grades 6–9.

Dual-Trace, 30-MHz Oscilloscope

Dual-Trace 30-MHz Oscilloscope is a large, high luminance CRT screen that is low cost. The unit is compact and designed for continual use.

Ultrasonic Grating Apparatus

Ultrasonic Grating Apparatus is a unique demonstration of the interaction of longitudinal sound waves and transverse light waves and also a method for the precise determination of the speed of sound in liquids.

Thundering Tube—Demonstration Kit

In the Thundering Tube Demonstration Kit for physical science and physics, pull or shake the spring fastened to the rubber drum and hear an astonishingly realistic “rumbling” sound of thunder.

Acoustical Physics Demonstration Kit

With the Acoustical Physics Demonstration Kit, demonstrate a variety of acoustical experiments, such as acoustical coupling, resonant cavities, sympathetic vibrations and more.

Resonance Tube Apparatus

Resonance Tube Demonstration Apparatus for physical science and physics is mounted on its own support stand and connected with surgical tubing to its aluminum water reservoir.

Open-Ended Resonance Tube Set

Open-Ended Resonance Tube Set for physical science and physics is a simpler alternative to resonant water columns. Excellent hands-on wave measuring activities.

The Resonator—Demonstration Kit

With the Resonator Waves and Sound Demonstration Kit, create the concepts of natural frequency and resonance with this dramatic and unforgettable demonstration. Directly observe resonance in a pair of demonstrations.

Tuning Fork Activator

With the Tuning Fork Activator, make sure your tuning forks always ring true. Strike tuning forks on this hands-free rubber wedge.

Vibrating Tube Set

With the Vibrating Tube Set, quickly and effectively demonstrate constructive and destructive interference. Show observers that nodes and antinodes exist in vibrating materials.

Sympathetic and Differential Tuning Fork Set

With the Sympathetic and Differential Tuning Fork Set, get a tuning fork to sing out its note without ever touching it.

Rubber Mallet for Tuning Forks

Tuning Forks are of the finest quality aluminum alloy and have exceptional tone duration and superior sound. Standard quality forks provide full sound quality at an excellent price.

Electromechanical Driver

The Electromechanical Driver is the ideal device for your harmonic motion demonstrations. This ruggedly built oscillator will provide mechanical vibrations for wave demonstrations and more.

Adjustable Tuning Fork

Adjustable Tuning Fork is a versatile and economical alternative to tuning fork sets. The single fork is essentially a seven-tone set with physical pitched frequencies of the C Major scale.

Tuning Fork Block

Tuning Fork Block is a convenient tuning fork holder that will save you time. Useful for long-term storage.

Sound Wave Interference Tube—Student Activity Kit

In the Sound Wave Interference Tube Activity Kit for physical science and physics, demonstrate the apparent discrepant effects of sound interference. This is an easy-to-assemble apparatus.

Sonic Flame Tube—Demonstration Kit

Sonic Flame Tube Demonstration Kit for physical science and physics will ignite interest in sound waves. This demonstration allows visualization of waves and resonance.

Audio Function Generator

With the Audio Function Generator, easily produce perfect tones between 10 Hz and 10 kHz. This is ideal for acoustic demonstrations that require precise sound frequencies such as the Doppler Effect.

Singing Rods—Demonstration Set

In the Singing Rods Demonstration Kit for physical science and physics, demonstrate resonance in a variety of different metal rods. Learn and remember important wave concepts including frequency, the Doppler effect and more.

Metal Wire Disks, 2¼" Dia., Pkg. of 10

Replacement Metal Wire Disks for Singing Tube Demonstration Kit are available in packages of 10.

Sound Pipe

Sound Pipe Waves and Sound Demonstration is a fun way to demonstrate the Doppler effect. Learn science while having lots of fun with the 30" sound pipe.

Boom Whackers

Boom Whackers Waves and Sound Demonstration are award-winning, precisely tuned percussion tubes and excellent educational devices. Play music and study sound and resonance at the same time.

Doppler Football—Demonstration Kit

In the Doppler Football Demonstration Kit for physical science and physics, tackling the Doppler effect is a snap. Drive home the concepts of sound wavelength and frequency with an audible tone emitted from a foam football.

Doppler Effect Buzzer—Demonstration Kit

With the Doppler Effect Buzzer Demonstration Kit for physical science and physics, easily demonstrate the Doppler effect and fundamental principles of sounds. Clearly hear the sounds of the moving buzzer.

Doppler Effect Demo, Electronic

With the Doppler Effect Electronic Demonstration Kit, safely and effectively demonstrate the Doppler effect. Sound source is loud enough to be easily heard at the back of a classroom.

Light Source, High Power

Light Source for Ripple Tank is a perfect light source for ripple tank illumination or any other experiments requiring intense illumination. High-power illumination.