Other
Univ. Of Leicester: Amplitude of Vibrations and Loudness
Discusses the ear drum receiving vibrations and how the amplitude of those vibrations translates into the loudness of the sound. Good diagrams to illustrate this concept.
PBS
Pbs Learning Media: Radio Transmission
This interactive activity from A Science Odyssey tracks the journey of a sound wave from the moment a musician sings into a microphone until his voice reaches the vibrating speakers of an AM Radio.
McREL International
Mc Rel: Whelmer #10 Learning Activity: Singing Rod
An easy to do activity that investigates the simple observable properties of sound waves. The activity is presented in lesson plan format that meets NSES standards.
Physics Classroom
The Physics Classroom: Waves and Sound: Mass on a Spring Interactive
Students can investigate with this realistic, richly-interactive environment for investigating the periodic motion of a mass on a spring.
Science Education Resource Center at Carleton College
Serc: Investigating Sound: A Lesson in Length and Pitch
In this classroom guided inquiry lesson, learners will rotate through five stations of various sound instruments to look at how length affects pitch. The five sound stations include: straw flutes, xylophone, water phone, palm pipes, and...
Science Buddies
Science Buddies: How to Make a Piano Sing
The renowned pianist Vladimir Horowitz once said, "The most important thing is to transform the piano from a percussive instrument into a singing instrument." In this lab, you will learn about sympathetic vibrations, a method used to...
The Franklin Institute
Franklin Institute: Sound Lessons by Fifth Graders
Resource provides five easy-to-follow lessons that you can do with your class to teach the science of sound.
HotChalk
Hot Chalk: Lesson Plans Page: Spooky Sound Frizzle Style
This lesson plan is designed to teach young children about how sound is heard in a three-step process using the Magic School Bus materials.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Sound, the Vibration of Materials
Great activity for primary and intermediate students to learn why objects make noise. This can be organized in stations or in groups of students.
Georgia State University
Georgia State University: Hyper Physics: Resonance
This hypertext physics course surveys sound resonance in musical instruments. Illustrated.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Ears and Hearing
This lesson plan investigates sound waves and how the ear hears. Students create a model of the ear using a cardboard tube, plastic wrap, and a sheet of paper.
TeachEngineering
Teach Engineering: Pitch and Frequency
To further their understanding of sound energy, students identify the different pitches and frequencies created by a vibrating ruler and a straw kazoo. They create high- and low-pitch sound waves.
Science Bob Pflugfelder
Science Bob: Make a Simple Duck Call!
Contains a procedure for using a plastic straw to create a device capable of producing a duck call when air is passed through. The site introduces the concept of vibration in sound production.
Science Fun for Everyone
Science Fun: Balloon Speakers
Learn about sound waves with this science experiment. All you need is a balloon!
Physics Central
Physics Central: Physics in the Tool Shed: Toolaballoonaphone
Learn about compression waves and amplification through constructing a toolaballoonaphone! The toolaballoonaphone is made out an exercise ball, fish nets, wrenches, strings, scissors, and a clean waste basket that allows students to...
E-learning for Kids
E Learning for Kids: Science: Seychelles: How Do We Hear?
This lesson teaches students about how sound vibrations are transmitted through solids, liquids, and gases, and about how materials may absorb sound.
PBS
Pbs Teachers: Scientific American: Growing Up Different: In Tune
Explore the science of sound and the human ear, and explain how this applies to the operation of cochlear implants for the deaf. Observe how structures can be "tuned" to respond to different frequencies.
Ducksters
Ducksters: Physics for Kids: Basics of Sound
Kids learn the basics of the science of sound, the speed of sound, and volume. What is sound and how does it move? It is a wave made from the vibration of molecules.
Creative Science Centre
Creative Science Centre: A Voice on a Sunbeam
Here is described a simple process to 'put a voice on a sunbeam' and transmit it over a distance. It is a fascinating example of amplitude modulation of light using sound vibrations. It then describes how the modulated light is detected...
ClassFlow
Class Flow: Good Vibrations
[Free Registration/Login Required] This flipchart is intended to introduce fifth grade students to the science of musical instruments. Concepts covered include wind, percussion, and string instruments. Also, the relationship between...
Other
Mostly Music: Music Physics
A discussion of a variety of physics topics related to music and sound. Topics include vibrations, sound waves, frequency and pitch, resonance and overtones.
University of New South Wales (Australia)
University of New South Wales: Introduction to Acoustics of Brass Instruments
Discover the acoustical properties of brass instruments from this well researched site provided by the University of New South Wales. Everything from lip control to bell shape is discussed as it applies to frequencies and harmonics.
TeachEngineering
Teach Engineering: Sound for Sight
Echolocation is the ability to orient by transmitting sound and receiving echoes from objects in the environment. As a result of a Marco-Polo type activity and subsequent lesson plan, students learn basic concepts of echolocation. They...
University of New South Wales (Australia)
University of New South Wales: Introduction to Clarinet Acoustics
Learn about how the acoustics of a clarinet work by exploring this well researched site. You'll learn about the frequencies, the effects of the reed, the tone holes and more.