PBS
Pbs Learning Media: Sound Waves: Interactive Lesson
Learn about sound waves, which move vibrations from one place to another through liquids, gases and solids, with this interactive lesson.
Utah State Office of Education
Utah Science: Properties and Behaviors of Heat, Light and Sound
How can scientists lump heat, light and sound together when investigating properties and behaviors? This learning module will address that question through a series of activities.
OpenSciEd
Open Sci Ed: 8.2 Sound Waves
Eighth graders develop ideas related to how sounds are produced, how they travel through media, and how they affect objects at a distance.
OpenSciEd
Open Sci Ed: Unit 8.2 Sound Waves
In this unit, 8th graders develop ideas related to how sounds are produced, how they travel through media, and how they affect objects at a distance.
Alabama Learning Exchange
Alex: Vibrations of Sound
Lesson about sound waves of high and low sounds. Students learn through a website, activites with rope, rulers and rubber bands on cups, and with Audacity software. Lesson is written for early elementary music students but could also be...
Physics Classroom
The Physics Classroom: Waves and Sound: Slinky Lab Interactive
Manipulate this virtual slinky that consists of a collection of dots to represent its coils. Grab a coil, and shake it back and forth to create vibrations which travel through the slinky from the location where it is shook to the ends...
Khan Academy
Khan Academy: Beats and Interference of Sound Waves Review
Review of how to produce beats through the constructive and destructive interference of sound waves.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Pitch and Frequency
Use this interactive physics tutorial to introduce students to the concepts of pitch and frequency in sound waves.
Georgia State University
Georgia State University: Hyper Physics: Transverse and Longitudinal Waves
The physics tutorial illustrates and explains the distinction between transverse and longitudinal waves. Related links provided.
South Carolina Educational Television
Etv: Nasa Online: Matter and Molecules
An animation briefly explaining how vibrations create sound waves.
Physics Classroom
The Physics Classroom: Waves and Sound: Standing Wave Patterns Interactive
Students investigate the formation of standing waves, the vibrational patterns associated with the various harmonics, and the difference between transverse and longitudinal standing waves.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Forced Vibration
With videos, illustrated diagrams, and informational text, students learn about sound waves as forced vibrations.
Scholastic
Scholastic: Study Jams! Science: Energy, Light and Sound: Sound
A video and a short quiz on how sound travels in waves, its properties, and how to measure it.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Natural Frequency
Through animations, videos, and text, students discover that all objects have a natural frequency or set of frequencies at which they vibrate.
CK-12 Foundation
Ck 12: Physical Science: Sound Waves
[Free Registration/Login may be required to access all resource tools.] Definition of sound, what sound waves are, how they are generated and what media they can travel through.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Resonance
The focus of this physics tutorial is on the application of mathematical relationships and standing wave concepts to musical instruments in three general categories of instruments: instruments with vibrating strings, open-end air column...
Other
The University of Salford: Sounds Amazing
This site has several lessons all about sound. It introduces sound, then covers major principles of waves and the wave equation. Each lesson has interactive activities to keep you interested, and there are even some test questions.
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: Using Pipe Music to Understand Pitch and Length.
In this investigation the student will learn about sound waves and vibration. Students will use pipes to understand that the slower an object vibrates the lower the pitch and the faster an object vibrates the higher the pitch. Next...
TeachEngineering
Teach Engineering: Seeing and Feeling Sound Vibrations
Students examine the existence of sound by listening to and seeing sound waves while conducting a set of simple activities as a class or in pairs at stations. Students describe sound in terms of its pitch, volume and frequency. They use...
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.
TeachEngineering
Teach Engineering: Traveling Sound
Students explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. Understanding the properties of sound and how sound waves travel helps engineers determine the best room shape and...
Physics Classroom
The Physics Classroom: Sound Waves and Music: Interference and Beats
Illustrated diagrams and interactive practice problems show constructive and destructive interference occurring at sound beats.
Science Buddies
Science Buddies: Measuring Vibrational Frequency With Light
Strike a key on the piano, and you hear the string vibrating. Just about any object vibrates when it's knocked, but how much and how fast? This project helps you find out. You'll build a simple light-sensing circuit for measuring the...