Buzz, bang, pop, and sizzle! Students will learn about sound waves, how those waves are created, and how they change! This interactive workshop will use music and hands-on learning to entertain and educate little ones about the science of sound.  Kids will be able to take home a kit of materials to continue the hands-on experimenting after the class session. Under the pavilion at Weitkamp Park. Under the pavilion at Weitkamp Park. The original date listed for the program was July 22nd – there was a date change to July 20th.  In case of bad weather, please check hudsonpubliclibrary.org or our Facebook page to find out if we’ve moved the program indoors.