Title: Switched on, flushed down, tossed out
Description: With a friendly narrator named Casey, the unseen technology in everyday homes, such as the sewage system, heating unit, and telephone, is presented through diagrams, text, sidebars, and illustrations.
Subjects: Ouvrages pour la jeunesse, Domestic engineering, Technique de la Construction, Élimination, Habitations, Déchets, Installations électriques domestiques, Refuse and refuse disposal, Juvenile literature, Dwellings, Electric equipment