How Our Ear Works.

 

Today at school my class and I decided to make a animation out of slides. And it was about our ear and how it works,The way our ear works is it goes in our pinna and which catches vibrations of the sound, the pinna is made out of cartilage and after the sound goes through the pinna it goes into the auditory canal that has wax that protects your ear from bugs,dirt and water then it goes to your eardrum (tympanum science word for eardrum). The eardrum is a thin layer of skin that catches the vibrations and goes to the cochlea. The cochlea turns the vibrations into electrical impulses that go to your nerve and to your brain.