Other
Foss: Physics of Sound
At Fossweb you can compare sound and distance by measuring the amount of time it takes for a sound to reach you. You can investigate sound in air and water! You can also look at pictures and video clips, or ask a question that a...
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.
Physics Classroom
The Physics Classroom: Boundary Behavior
Educational tutorial features a physics tutorial on the behavior of sound waves specifically focusing upon boundary behavior. Be sure to view the attached animations for further understanding.
Nobel Media AB
The Nobel Prize: Lord Rayleigh Biographical
At this site from the Nobel e-Museum, you can read about the scientific work of Lord Rayleigh (1842-1919 CE). This article includes information on his education and experiments with light and sound waves.
TeachEngineering
Teach Engineering: Audio Engineers: Sound Weavers
In this lesson, students are introduced to audio engineers. They discover in what type of an environment audio engineers work and exactly what they do on a day-to-day basis. Students come to realize that audio engineers help produce...
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Sound
This site provides a lesson plan designed for primary students over a three week period. Students learn concepts of vibration, communication,and pitch.
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: Water Tube Resonance Experiment
Online physics lab experiment in which students use resonating waves inside of a closed-end air column to determine the speed of sound. The form allows students to check their answers and receive immediate feedback.
Physics Classroom
The Physics Classroom: The Doppler Effect and Shock Waves
This high school physics lesson focuses on the application of the Doppler effect to sound. Discusses what the Doppler effect is, offers examples of its occurrence, and explains what shock waves and sonic boom are.
Physics Classroom
The Physics Classroom: Waves: Behavior of Waves: Interference of Waves
Students discover wave interference, the phenomenon that occurs when two waves meet while traveling along the same medium.
Georgia State University
Georgia State University: Hyper Physics: The Place Theory
An indexing page for an elaborate and in-depth hyper-textbook on various physics topics. This page indexes several others which pertain to human ability to perceive sound and recognize pitch. Introduces and explains Place Theory.
Other
Gcse: Sound Pitch
Informational site on sound provides waveform illustrations of sound pitch. Provides additional information on ultrasounds, waves, reflection and much more.
Khan Academy
Khan Academy: Standing Waves Review
Review key terms and skills related to standing waves including how to find standing wave harmonics.
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.
Energy4Me
Energy4me: Name That Tune
Students will learn that scientists use seismic technology (sound waves) to map patterns of rock formations below the surface of the earth and that different types of rocks affect sound waves.
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.
Concord Consortium
Concord Consortium: Stem Resources: How Loud, How High?
What are ways to describe sound? Using the program downloaded called Sound Grapher and the microphone on the computer, students can investigate the frequency, wavelength, amplitude, and velocity of sound waves. Activity includes detailed...
Other
University of Cambridge: Ocean Odyssey
Deep beneath the ocean the underwater creatures need your help.Without you the future of the underwater kingdom will be bleak. Answer these questions about sound and sound waves to help Mel return to the ocean where she belongs.
Physics Classroom
The Physics Classroom: Echo vs. Reverberation
Learn the difference between an echo and a reverberation on this reference page. Page includes an animation to show the difference.
Read Works
Read Works: A Loud Concert
[Free Registration/Login Required] Sound waves are discussed in this realistic fiction article. This passage is a stand-alone curricular piece that reinforces essential reading skills and strategies and establishes scaffolding for...
University of Texas at Austin
Mathematics Teks Toolkit: The Sounds of Music
In this lesson, students collect data, graph it, then determine the period and frequency of the sound waves made by a guitar.
Other
Silcom: Room Acoustics
A detailed discussion on the effect of reflection and absorption of sound waves by walls upon the audio quality of a room. Methods for inspecting the quality of a room are given and discussed.
PBS
Pbs Teachers: Scientific American: Calls of the Wild: Bats and Echolocation
Explore bats' navigation systems by experimenting with echolocation. Approximate an object's distance by analyzing reflected sound waves, measuring the delay in sound and calculating the ratio to the speed of sound.
Curated OER
Sound waves.jpg (6450 Bytes)
Here are instructions for a simple demonstration showing how sound waves are passed from one molecule to another. Using only marbles, this experiment "mimics the way a sounds wave is produced."
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