Have you ever heard someone say, "Turn that down! It's way too loud!" Or, "I wish I couldn't hear what was going on next door! They're so loud!"
Acoustical engineers can help solve just that! Because sound is a form of kinetic energy and travels as vibrations, acoustical engineers must find ways to stop the vibrations. Third graders designed their own instruments and then used various materials to damp the sound.
Our classroom went from very LOUD to very quiet.
Thank goodness!
Acoustical engineers can help solve just that! Because sound is a form of kinetic energy and travels as vibrations, acoustical engineers must find ways to stop the vibrations. Third graders designed their own instruments and then used various materials to damp the sound.
Our classroom went from very LOUD to very quiet.
Thank goodness!
RSS Feed