Musical numbers teach children about digestion, circulation, electricity, energy, the solar system, the nervous system, the skeletal system, and gravity.

Animated. Based on an idea by David B. McCall. Originally produced as segments of the television program Schoolhouse rock!; compilation originally released in 1995. "Grade level: K-8"--Container. Includes special features.

The body machine -- Do the circulation -- Electricity, electricity -- The energy blues -- Interplanet Janet -- Telegraph line -- Them not-so-drybones -- A victim of gravity.