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Curated OER

Georgia State University: Interference of Sound

For Students 9th - 10th
An exceptional entry for interference of sound and its causes. Well illustrated and good explanations; part of a large hyper-textbook on various physics concepts.
Handout
Georgia State University

Georgia State University: Hyper Physics: Air Friction

For Students 9th - 10th
Physics lab definition of air fiction. Part of a hypertext physics course on sound.
Handout
Georgia State University

Georgia State University: Hyper Physics: Wave Motion

For Students 9th - 10th
Two wave graphs depicting a sine wave and relating the various characteristics (wavelength, amplitude, frequency, and period) of a wave to each other. The site includes an interactive JavaScript form in which the visitor enters one...
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Doppler Effect

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Discusses what the Doppler Effect is and how it occurs.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Energy

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Discusses the definition of energy, the SI unit, and the seven different forms of energy.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Ultrasound

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] What ultrasound and echolocation are, and how sonar and ultrasonography are used.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Wavelength

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] What wavelength is and how it relates to the energy of a wave.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Forms of Energy

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Introduction to the seven different forms of energy.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Forms of Energy

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Introduction to forms of energy including the seven different forms.
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Sound

For Teachers 3rd - 5th
This site provides a lesson plan designed for primary students over a three week period. Students learn concepts of vibration, communication,and pitch.
Activity
Michigan Reach Out

Michigan Reach Out!: Drums (Sounds Like Science)

For Students 3rd - 8th
This site is provided for by Michigan Reach Out. Students experiment with the variables of force, pitch and volume after making a drum.
Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Sound, the Vibration of Materials

For Teachers 3rd - 5th
Great activity for primary and intermediate students to learn why objects make noise. This can be organized in stations or in groups of students.
Website
Other

Mostly Music: Music Physics

For Students 9th - 10th
A discussion of a variety of physics topics related to music and sound. Topics include vibrations, sound waves, frequency and pitch, resonance and overtones.
Unit Plan
BBC

Bbc: Bitesize: Gcse: Physics: Reflection and Refraction

For Students 9th - 10th
All waves will reflect and refract in the right circumstances. The reflection and refraction of light explain how people see images, color and even optical illusions. This tutorial discusses each concept and presents an experiment to try...
eBook
Physics Classroom

The Physics Classroom: Waves, Sound and Light: Longitudinal Pulse

For Students 9th - 10th
The animation portrays a medium as a series of particles connected by springs. In this type of longitudinal wave the particles of the medium vibrate in a direction parallel to the direction of energy transport.
eBook
Physics Classroom

The Physics Classroom: Waves: Behavior of Waves: Interference of Waves

For Students 9th - 10th
Students discover wave interference, the phenomenon that occurs when two waves meet while traveling along the same medium.
eBook
Physics Classroom

The Physics Classroom: Waves: Waves and Wavelike Motion

For Students 9th - 10th
Here is an introduction to the concept of waves and wavelike motion people experience anywhere and everywhere.
Handout
Georgia State University

Georgia State University: Hyper Physics: The Inverse Square Law Problem

For Students 9th - 10th
Illustrated examples of the Inverse Square Law with interactive opportunities to practice the problems.
Article
University of New South Wales (Australia)

University of New South Wales: Introduction to Flute Acoustics

For Students 9th - 10th
Explore the physics of sound production of a flute. How do things like tone holes and register holes effect the acoustics of a flute? Learn more about that and more at this well researched site.
Article
Creative Science Centre

Creative Science Centre: A Voice on a Sunbeam

For Students 9th - 10th
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...
Article
University of New South Wales (Australia)

University of New South Wales: Introduction to Saxophone Acoustics

For Students 9th - 10th
Learn all about the ways a saxophone produces sound. Discover why the reed, playing softly or loudly and tone holes play important roles in this instruments acoustics.
Unit Plan
CK-12 Foundation

Ck 12: Wave Speed Calculations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students investigate and analyze characteristics of waves, including velocity, and calculate the relationship between wave speed, frequency, and wavelength.
Website
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US Department of Agriculture

U.s. Department of Agriculture: Choose My Plate

For Students Pre-K - 1st
The U.S. Government's official resource for sound nutritional information points out that eating right can be as simple as increasing some categories of foods while reducing others. Basic information on food groups combined with...
Website
Canadian Wildlife Federation

Hinterland Who's Who: Coyote

For Students 9th - 10th
Get the facts about coyotes. Besides finding a detailed description of the coyote, you'll also learn about some of its unique facts and characteristics. Also included in this Mammal Fact Sheet on coyotes is information on their habitat...

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