Columns: Episode title | Subject | Music by | Performed by | First aired
The Body Machine | Nutrition and digestive system | Lynn Ahrens | Bob Dorough and Jack Sheldon | 1979 | Electricity, Electricity | Electricity | Bob Dorough | Zachary Sanders | 1979 | The Energy Blues | Energy conservation | George Newall | Jack Sheldon | 1978 | Interplanet Janet | The solar system | Lynn Ahrens | Lynn Ahrens | 1978 | Telegraph Line | Nervous system | Lynn Ahrens | Jaime Aff and Christine Langner | 1979 | Them Not-So-Dry Bones | Skeletal system | George Newall | Jack Sheldon | 1979 | A Victim of Gravity | Gravity | Lynn Ahrens | The Tokens | 1978