Hey Teen ~ Science Rocks at the St. Cloud Library!

Hey Teen ~ Science Rocks at the St. Cloud Library!

   Ever wonder how microphones work? Is it true sound waves can break glass? How does Audacity (audio editor) work?
   Find the answers to these questions, and so much more, on Tuesday, Aug. 5. Everything you ever wanted to know about sound waves, amps, microphones, and speakers. It'll knock your socks off! Join us in the Mississippi Room at the St. Cloud Public Library from 2:00 to 3:00 p.m.