The Science of Sound

(3/2) Mrs. Brown’s 3rd grade music classes have been studying the science of sound! Students were given a balloon to replicate their vocal cords. When the balloon neck was pulled tight, this resulted in high pitches and when the balloon neck was looser, lower sounds occurred. The students were surprised at the strange sounds they were able to create with tension and release!

DT Cox Elementary School

304 Clark Street, Pontotoc, MS 38863 Phone: (662) 489-2454 Fax: (662) 489-6239

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The Pontotoc City School District does not discriminate on the basis of race, color, national origin, sex, creed, marital status, age or disability in its programs, activities or employment practices as required by the Title VI, Title VII, Title IX, Section 504, and ADA regulations. The Pontotoc City School District will comply with all Health Insurance Probability Portability and Accountability Act {HIPPA). Anyone who has questions concerning this or any other policy may call the Pontotoc City School District Central Office. Title IX Coordinator-Phill Webb, [email protected] 123 North Main Street, 662-489-1275 504 Coordinator-Christy Suggs, [email protected], 123 North Main Street, 662-489-6892

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