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Congratulations to Dunwoody High School Science Fair Competitors

Grand Prize Winner -Kathleen DiNapoli. Environmental Management - Project Title - The Allelopathic Effects of Centaurea Cineraria on Hedera helix as an ecologically sound alternative to Invasive Species Removal

 Animal Science  - Robert Karnick  - 3rd place - The Adaptation Rates of fruit Flies to Insecticides

 Biochemistry - Matthew Rather & Michael Shine - 1st place - Comparing the Effects of Soap and hand Sanitizer in Killing Bacteria

 Chemistry - Ayric Westfall - Can Fingerprints Disappear over time   - 2nd place

 Engineering: Electrical & Mechanical - Charlie Sprott - Honorable Mention - Comparing the Accuracy and Precision of Cylinder Compression Tests with Rebound Hammer Tests on concrete samples

 Microbiology - Alec Alexander - Honorable mention - Garlic Effect on the spread of bacteria

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