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Others Like “Pitch Perception”

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Science Fair Project Idea
thumbnail Here's an interesting way to get some music into your science fair project. What predictions would you make about people with relative pitch? Read more
Music_p015
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Time Required Long (2-4 weeks)
Prerequisites Access to a piano
Material Availability Specialty items
Cost Low ($20 - $50)
Safety No issues
Science Fair Project Idea
A concert piano. It's a beautiful instrument and a spectacular sight when it's all set up on stage. The first thing you may notice when you first look at a concert piano is the impressive-looking soundboard, that large board on the back of the piano that is tilted up at an angle. It is used for amplification. The sound board greatly increases the volume of sound coming from vibrations of the strings. The soundboard is positioned so that it gathers the sound vibrations coming from the strings… Read more
Music_p022
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Time Required Average (6-10 days)
Prerequisites You must have a classical guitar and a personal computer with a microphone, or a tape recorder with a visual display of input signals.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
How accurately can people identify the location of a sound source when blindfolded? Imagine the hemisphere of space that extends above your shoulders at arm's length. Divide that hemisphere up into regular sectors and test the ability of blindfolded test subjects to point to a remembered sound source. For example, you could use the beep from a timer held at each test location, and then have the test subject point to where they think the timer was located. Record the magnitude and direction of… Read more
HumBio_p004
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Time Required Average (6-10 days)
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
thumbnail The renowned pianist Vladimir Horowitz once said, "The most important thing is to transform the piano from a percussive instrument into a singing instrument." Check out this project to learn about sympathetic vibrations, one way to make piano strings sing. Read more
Music_p012
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Time Required Very Short (≤ 1 day)
Prerequisites To do this project, you'll need a piano which is in tune. You'll also need to know enough about the piano to find notes by their letter names.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
thumbnail Do you love to make music, but do not have access to all the instruments you would love to play? Check out this fun science fair project about the physics of musical sound production. You will make musical instruments with drinking straws, one for each note on a one-octave major scale. Can you figure out the right lengths for a series of straw "oboes" in order to play a musical scale? Read more
Music_p016
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Time Required Short (2-5 days)
Prerequisites You must have an understanding of waves or a willingness to learn about them in order to do this science fair project. Familiarity with a musical instrument and playing a reed instrument is helpful, but not required.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
For centuries, beautiful bell towers, like the Leaning Tower of Pisa, have been the center of village life, announcing the time of day, the joy of weddings, and the sorrow of funerals. They were also used to call villagers to action in times of danger. Have you ever wondered, though, why people put the bells in towers? The bells are so heavy, why haul them all the way up to the top of tall towers? Why not just ring them on the ground? Putting bells up high does make for a dramatic visual… Read more
Music_p019
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Time Required Short (2-5 days)
Prerequisites Access to a multi-level home or building with windows on the ground and upper floors, and without external sources of noise, like traffic.
Material Availability Readily available
Cost Low ($20 - $50)
Safety You should never lean out of a window and should have an adult with you if you need to try this science fair project away from home. Adult supervision is recommended.
Science Fair Project Idea
thumbnail Have you ever seen a great movie and then rushed out and bought its soundtrack? Did the soundtrack bring back the thrill of an action chase? Or the sadness one of the movie's characters felt? Music is a big part of the movie experience. It intensifies the emotions in scenes so that you do not just jump when that hairy spider comes around the corner, you scream! In this music science fair project, you will find out if happy, sad, scary, and action scenes in movies use music with the same… Read more
Music_p026
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Time Required Long (2-4 weeks)
Prerequisites None
Material Availability You must have access to a DVD player.
Cost Low ($20 - $50)
Safety No issues
Science Fair Project Idea
thumbnail When someone yells, "Think fast!" and throws you a ball, are you able to catch it? When the bell rings at the end of class, are you the first one out of your seat? Can you make it through a sudden hairpin turn in a video game without crashing? If so, then you likely have quick reaction times. In this science fair project, you'll look at reaction times (how fast people react to sensory events), and see if people who play video games have faster reaction times than those who do not. Read more
HumBio_p025
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Time Required Average (6-10 days)
Prerequisites None
Material Availability You will need a personal computer with Internet access for this science fair project.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Here's an interesting project idea with a variation that combines computer science, physics and music. You'll need a piano in a quiet room, a microphone and a computer with digital sound recording and analysis software. The project shows you how you can make a piano string start vibrating without hitting its key. You can record the sounds on the computer, and use sound analysis software to measure the frequencies of the induced vibrations. For more details see: . Be sure to check out the… Read more
CompSci_p026
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Time Required Long (2-4 weeks)
Science Fair Project Idea
Can you hear me now . . . ? Just how loud does a sound have to be for us to hear it? And how loud is too loud for our ears? Learn to measure levels of sound in this project, and discover the amazing auditory range your ears can detect in the noisy world around you. Read more
Phys_p034
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Specialty items
Cost Average ($50 - $100)
Safety No issues
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