The Discovery Channel provides numerous lesson plans dealing with the physical sciences. Content is organized by grade level, but all lesson plans include suggestions for adaptations for older or younger audiences.

This site provides a lesson plan designed for primary students over a three week period. Students learn concepts of vibration, communication,and pitch.

Great activity for primary and intermediate students to learn why objects make noise. This can be organized in stations or in groups of students.

Using the program "The Music Instinct," available on the PBS website, students will explore the nature of sound vibrations over two class periods.