SEDL
Sw Educational Development Lab: Sound Is Vibrations
This lesson plan engages young students in the study of "sound." The questions What is vibration and what can affect it, thus affecting sound? will be answered during the lab.
Science Education Resource Center at Carleton College
Serc: Mn Step: Sound Makers
For this activity, students make a sound cylinder using a cardboard tube, and investigate the sound wave vibrations they can feel at its end when they speak into it.