Questions kids ask about inventions
by Richard Comely, Alison Dickie
InventionsJuvenile literatureMiscellaneaScienceChildren's questions and answersMiscellanéesOuvrages pour la jeunesseSciences
Answers such questions as Who invented frozen food?; When was writing invented?; Who invented chewing gum?
Writing a summary for young readers…
For young readers
Book data: Open Library