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pitch
Tags: [sound, vibrations, pitch, tune, tuning fork]  ...
Tags: [sound, vibration, pitch, volume, tune, tuning fork]  ...
Tags: [sound, vibration, pitch, frequency, air molecules]  ...
Tags: [sound, vibration, pitch, air molecules, air pressure]  ...
Tags: [sound, vibration, pitch]  ...
Tags: [sound, vibration, pitch, air molecules, tune]  ...
Tags: [sound, vibration, pitch, air molecules, amplify]  ...
Tags: [sound, vibration, pitch]  ...
Tags: [sound, vibration, pitch]  ...
Tags: [air, plane, airplane, yaw, aileron, roll, rudder, pitch]  ...
... vibrations, pitch, frequency, amplitude, amplification, create instruments, vocal cords]  ...
Tags: [kindergarten, grade 1, grade 2, grade 3, grade 5, grade 6, air, flight, airplane, birds, Bernoulli, Newton, Third Law of Motion, drag, thrust, lift, gravity, flight controls, yaw, pitch, roll]  ...
... a language. Orcas use calls to find each other in the water, but how do they find their food in dark murky waters? By using echolocation, a series of high-pitched clicks, Orcas can determine sizes, shapes ...
... demonstrates how to vary pitch. A great video of vocal cords in action (courtesy of the filming of a laryngoscopy procedure) can be found on the Auditory Neuroscience website. When you speak, you use ...
... a U-shaped bar of metal (usually steel). It reaches a specific constant pitch when you set it vibrating by striking it against a surface or with an object. The pitch that a particular tuning fork generates ...
In this activity, students experiment with tuning forks to produce various pitches and volumes. Introduction Tuning forks allow us to study the basic qualities of sound first hand. A tuning fork ...
Using two different media (air and water) in glass bottles shows how the speed of the vibrations affects pitch. Students will determine which results in a higher pitch: a full bottle or an empty bottle. ...
... swung in a circle to play. In this activity, the students whirl their tubes at different speeds to produce various pitches. Introduction The sound is created by air moving through the tube. But ...
Small, simple changes in the tension of an object produce changes in the pitch of the sound they produce. In this activity, students simulate the tuning of a stringed instrument with taut elastic bands. ...
In this activity, the students "whack" tubes of different lengths to produce various pitches. Introduction Music can be defined as: The art of producing significant arrangements of sounds, usually ...
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