Photos from January 2015 Sound Waves workshop in Corvallis at Avery House Nature Center with children ages 4-8. Waves instructor Jesse Felix and parent Anson Antriasian playing sitar and homemade didgeridoo. Experiment with didgeridoo & rice. Kids seeing rice vibrate on top of drum as sound waves travel thru air from digeridoo to underneath of drum. Sound Nature walk lead by Instructor Samm Newton.