Sonic Sensation August 3, 2012

Learn about the anatomy and physics of how we hear, find out about decibels, amplitude, frequency, pitch, sound waves, and what you can do to protect your hearing, as you explore Sonic Sensation. Experiment with pitch, test your own hearing, make a movie soundtrack, and step into the ever-popular Scream Chamber! Sort high and low pitches by hitting colored bells, create sounds by conducting an Invisible Orchestra, and launch a billiard ball to show how sound hitting our eardrums sends signals to our brain.