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: Sound Is a Mechanical Wave
This interactive physics tutorial allows students to investigate the nature, properties and behaviors of sound waves and apply basic wave principles towards an understanding of music.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Sound Is a Pressure Wave
Students see illustrated diagrams and animations to help them understand the pressure characteristics of a sound wave.
Physics Aviary
Physics Aviary: Practice Problems: Sound Wave Problem
Determine the speed of a sound wave through an alien atmosphere. You must also find the frequency of the wave source and the wavelength of the wave.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Intensity and the Decibel Scale
Students explore intensity of sound waves and the decibel scale in this interactive physics tutorial.
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.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Boundary Behavior
Students study animations and diagrams to learn about the reflection behavior of sound waves.
Khan Academy
Khan Academy: Analyzing the Interference of Sound Waves and Beats
A site for students to practice viewing two sound waves interference and analyze the patterns formed.
CK-12 Foundation
Ck 12 Exploration Series: Simulations: Physics: Violin
[Free Registration/Login Required] Learn about wave harmonics on a string by looking closely at the sound produced by a violin. Test string tension with harmonic number on violin strings in a simulated practice. Understand sound 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.
Physics Classroom
The Physics Classroom: Sound Wave and Music Table of Contents
Learners investigate the nature of a sound wave, sound properties, resonance, musical instruments, and standing waves. The tutorial consists of lessons and problems to check for understanding.
Physics Classroom
The Physics Classroom: Sound Waves and Music: Sound as a Longitudinal Wave
Students explore and discover how sound is created through longitudinal waves.
Physics Classroom
The Physics Classroom: Sound Waves and the Eardrum
Understand how sound is transmitted through the ear and perceived by the brain in this reference page. Page includes content and an animation.
University of New South Wales (Australia)
University of New South Wales: School of Physics: Physclips: Sound
Physiclips thoroughly presents the concept of sound with animations and film clips. Learn about the properties of sound and the physics behind sound waves with this site.
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.
Georgia State University
Georgia State University: Hyper Physics: Sound Level Measurement
Home page for a hypertext physics course. Users can access subjects ranging from the sound wave parameters that effect hearing and communication to OSHA worplace standards.
Physics Classroom
The Physics Classroom: Sound Waves and Music: The Speed of Sound
Students discover factors that affect the speed of sound waves through a medium with illustrated examples and interactive practice problems.
Physics Classroom
The Physics Classroom: Sound Waves and Music: The Human Ear
Using diagrams and animations, students discover how the anatomy of the ear and the physics of sound waves work together to allow us to hear.
Physics Central
Physics Central: Physics at Your Desk: Drumming Fingers
An easy experiment through which students explore sound waves while tapping their fingers on a desk or table in a quiet room.
Khan Academy
Khan Academy: Introduction to Sound Review
Review the key terms and skills for sound waves, including how to identify the nodes and antinodes for standing waves in tubes.
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.
Science Education Resource Center at Carleton College
Serc: Investigating Sound Waves
In this Physical Science experiment, students investigate how sound travels through different mediums, including solids, liquids, and gases. This particular experiment deals with solids by using a wire hanger and two pieces of cotton...
University of New South Wales (Australia)
University of New South Wales: School of Physics: Physiclips
Concepts of waves and sound are thoroughly presented in animation and film clips.
University of Colorado
University of Colorado: Physics 2000: Constructive and Destructive Wave Interference
A physics course web page that features a Java applet in which visitors can observe the waveform resulting from the interference of two waves. The amplitude and wavelength of the interfering waves can be altered and the outcome observed.