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Amplitude

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Abstract:: This interactive activity adapted from the University of Utah's ASPIRE Lab shows how a pendulum's amplitude changes as you set it swinging from different distances from its axis, and how the amplitude of a sound wave changes as you adjust the volume.

Subject:: Science and Technology
Grade Level:: Primary, Secondary
Collection:: Teachers' Domain

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Amplitude and Dynamics

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Abstract:: The amplitude of the sound waves are the dynamics of music.

Subject:: Arts
Grade Level:: Primary, Secondary, Post-secondary
Collection:: Connexions

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Audio Engineers: Sound Weavers

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Abstract:: 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 their favorite music and movies.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Booming Sands

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Abstract:: This video segment, adapted from NOVA scienceNOW, presents basic concepts of physics behind booming sand dunes. See how surface tension affects potential and kinetic energy and how it all works together to create sound.

Subject:: Science and Technology
Grade Level:: Primary, Secondary
Collection:: Teachers' Domain

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Controlling Sound

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Abstract:: In this activity, students use a variety of materials to design and create headphones that absorb sound.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Echolocation in Action!

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Abstract:: In this activity, students will experience echolocation themselves. They actually try echolocation by wearing blindfolds while another student makes snapping noises in front of, behind, or to the side of them.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Everything Science: Physical Science, Grade 11

(Complete Item Description)

Abstract:: This is a comprehensive science textbook for Grade 10. You can download or read it on-line on your mobile phone, computer or iPad. Every chapter comes with video lessons and explanations which help bring the ideas and concepts to life. Summary presentations at the end of every chapter offer an overview of the content covered, with key points highlighted for easy revision. Topics covered are: atomic combinations, energy and bonding, intermolecular forces, solutions and solubility, atomic nuclei, thermal properties and ideal gases, quantitative aspects of chemical change, energy changes in chemical reactions, types of reactions, the lithosphere, the atmosphere, vectors, force, momentum, impulse, geometrical optics, lenses, telescopes, microscopes, human eye, longitudinal waves, sound, sound waves, physics of music, electrostatics, electromagnetism, electric circuits, electronic properties of matter, conduction. This book is based upon the original Free High School Science Text series.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Secondary
Collection:: Siyavula

Listening Devices

(Complete Item Description)

Abstract:: Design a listening device that will allow them to listen to the sound generated by a specific object inside of a box.

Subject:: Science and Technology
Grade Level:: Primary
Collection:: The Tech Museum of Innovation Design Challenges

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Musical Images

(Complete Item Description)

Abstract:: Students are introduced to the concept of the image of music. They draw the image of a song after listening to it by deciding where different musical instruments were placed during recording. Finally, students further investigate audio engineering by modeling the position of microphones over a drum set to create a desired musical image.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

Physics I, Fall 1999

(Complete Item Description)

Abstract:: 8.01 is a first-semester freshman physics class in Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory. In addition to the basic concepts of Newtonian Mechanics, Fluid Mechanics, and Kinetic Gas Theory, a variety of interesting topics are covered in this course: Binary Stars, Neutron Stars, Black Holes, Resonance Phenomena, Musical Instruments, Stellar Collapse, Supernovae, Astronomical observations from very high flying balloons (lecture 35), and you will be allowed a peek into the intriguing Quantum World.

Subject:: Science and Technology
Grade Level:: Post-secondary
Collection:: MIT OpenCourseWare

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Plumbing the Deep - Using Sound Waves to See

(Complete Item Description)

Abstract:: In this lesson, students learn about echolocation: what it is and how engineers use it to "see" things in the dark, or deep underwater. Also, they learn how animals use echolocation to catch their dinner and travel the ocean waters and skies without running into things.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Science of NFL Football: Newton's Third Law of Motion

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Abstract:: NBC's Lester Holt looks at Newton's Third Law of Motion and the role that conservation of momentum plays whenever players collide on the football field. "Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Secondary
Collection:: NBC Learn

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Sound

(Complete Item Description)

Abstract:: This interactive simulation, adapted from the University of Colorado's Physics Education Technology project, illustrates sound waves. Adjust the frequency and amplitude to see and hear how the waves change.

Subject:: Science and Technology
Grade Level:: Primary, Secondary
Collection:: Teachers' Domain

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Sound Environment Shapers

(Complete Item Description)

Abstract:: Students are introduced to the sound environment as an important aspect of a room or building. Several examples of acoustical engineering design for varied environments are presented. Students learn the connections between the science of sound waves and engineering design for sound environments.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Sound Extenders

(Complete Item Description)

Abstract:: In this lesson, students are introduced to communications engineers as people who enable long-range communication. In the lesson demonstration, students discuss the tendency of sound to diminish with distance and model this phenomenon using a slinky. Finally, Alexander Graham Bell is introduced as the inventor of the telephone and a pioneer in communications engineering.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Sound, Physics and Music

(Complete Item Description)

Abstract:: For middle school and up, a short course that explains acoustics (the physics of sound waves) as it relates to music and musical instruments. Suggestions for presenting some of the concepts to younger students are included.

Subject:: Science and Technology
Grade Level:: Secondary
Collection:: Connexions

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Sound and Light

(Complete Item Description)

Abstract:: The Sound and Light unit provides students with an understanding of sound and light waves through the theme of the "Sunken Treasure," a continuous story line throughout the lessons. In Lessons 1-5, students learn about sound, and in Lessons 6-10, they explore the concepts of light. The first lesson introduces the concepts of longitudinal and transverse waves. Students then move on to the concepts of wavelength and amplitude in transverse waves. In the third lesson, students learn about sound through the introduction of frequency and how it applies to musical sounds. Next, girls and boys learn all about echolocation what it is and how engineers use it to "see" things in the dark, or deep underwater. The last of the five sound lessons introduces acoustics, in which students learn how different materials reflect and absorb sound.

Subject:: Mathematics and Statistics, Science and Technology
Grade Level:: Primary
Collection:: TeachEngineering

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Sound and Music

(Complete Item Description)

Abstract:: For grades 3-6, activities that introduce the physics of sound and music and explore the way musical instruments make sounds.

Subject:: Arts
Grade Level:: Primary
Collection:: Connexions

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Talking about Sound and Music

(Complete Item Description)

Abstract:: For middle school and up, an introduction to some acoustics terms and how they relate to music.

Subject:: Arts, Science and Technology
Grade Level:: Secondary
Collection:: Connexions

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Talking about Sound and Music

(Complete Item Description)

Abstract:: For middle school and up, an introduction to some acoustics terms and how they relate to music.

Subject:: Arts
Grade Level:: Secondary
Collection:: Connexions

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