Sound waves animation Welcome to BFSU: › Forums › Volume Two › Learning Progression āCā: PHYSICAL SCIENCE, ENGINEERING AND TECHNOLOGY › Lesson C-10. Energy in Motion: Momentum and Waves › Sound waves animation This topic has 0 replies, 1 voice, and was last updated 5 years, 10 months ago by Bernard Nebel. Viewing 0 reply threads Author Posts February 19, 2019 at 12:11 pm #7453 Bernard NebelKeymaster The following video illustrates how sound waves travel from a vibrating object to your ear and are heard as sound. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.