Reply To: How the Ear Works Welcome to BFSU: › Forums › Volume One › Learning Progression “C”: Physical Science, Engineering and Technogy › Lesson C-2. Sound, Vibrations, and Energy › How the Ear Works › Reply To: How the Ear Works November 10, 2014 at 3:23 pm #426 dittdottParticipant Thanks for the post. These videos were helpful!
