Project Overview

Have you ever wondered why someone can't hear a sound you can? Maybe you are in your house and all the sudden hear a loud screeching sound that is giving you a headache, so you tell someone and they can't hear it. Or maybe you are in your classroom and the little kids are playing on the swing and only half you class can hear the loud screeching sound coming from it. Have you ever wondered why that is? Well I'm gonna tell you.

Here is the link for my final report: https://docs.google.com/document/d/1-pJF-GpwVHBIi_ILzeNEPxkrGkTkFBzyO4s8wD2lFMM/edit

• Computer (Open to The Hertz Tester Website)
• Earbuds
• 10 Test Subjects (5 Boys and 5 Girls)
• Paper
• Pen