Sound+Project


 * Sound**
 * Final Project**

Choose a specific modern application of sound energy (sonar, ultrasound, music...) to research and report on. This could be a paper or audio/visual presentation. Terms to include: wavelength, frequency, amplitude, interference.
 * Researcher**

Discuss the many facets of sound energy and create a bulletin board describing sound and defining terms often used when talking about sound. Terms to include: wavelength, frequency, amplitude, interference,doppler, sonic boom resonance, harmony, music.
 * Advertiser**

Write and illustrate a short story, comic, puppet show, or video for young people aged 10-14 that illustrates ways in which hearing impairment can occur and how they can protect themselves from hearing loss.
 * Writer/Illustrator**

You have been hired to design the new theater at a local school. Your task is to make sure that every seat in the house is a good seat. Your design must reduce interference as much as possible. Include a model or drawing with your proposal.
 * Acoustical Engineer**

Write and perform a poem, song or rap that teaches about the properties of sound and sound interactions. Terms to include: wavelength, frequency, pitch, amplitude, interference, resonance, doppler effect, and sonic boom.
 * Poet/Songwriter**

You work for an engineering company. Your task is to find the best material for reducing sound transmission. Find the speed of sound of 10 different substances (solids, liquids & gases). Also, find the density of these substances. Graph the relationship between speed of sound and density of the substance. Explain this relationship in terms of the nature of sound.
 * Analyst**