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Grand Award

3rd Place
5-CH15

Does Wearing Your Mask Effect Intensity In Your Voice?

Chemical and Material Sciences
Saheli Waggoner Ivy Jensen

Grade:
5
Teacher:
Jocelyn Smerz

"This is a presentation about how sound intensity has been altered through a mask that must be worn due to the COVID-19 pandemic. We chose this project because it was affecting people in their everyday lives. This presentation is important because we wanted to show how sound waves travel through different parts of our ear, specifically the Ossicles, and how that’s measured into sound intensity. In summary, our results proved our hypothesis by stating that you have a higher intensity level without a mask, compared to wearing a mask. Also, our project has proved that a girl’s voice was shown to have a higher intensity level without a mask compared to a boy’s intensity level without a mask. Keywords: Sound Intensity, mask, hearing, ear"


Project presentation

View Project Presentation file

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