. . "Electric conductors." . . . . . "Juvenile works"@en . "Juvenile works" . "Conductors and insulators"@en . . . . . "Explains what electrical conductors and insulators are and discusses the scientific concepts behind their use." . . . "Geleiders en isolatoren" . . "Conductors and insulators" . . . . . "Each book in this series considers a range of examples that will be familiar to young readers, and explains the scientific concepts behind electricity in clear, simple language. Includes instructions for making models and doing simple experiments." . . . "Electronic books" . "Electronic books"@en . . . "JUVENILE NONFICTION / Science & Nature / General (see also headings under Animals or Technology)" . .