Keppeler, Sam

Contents: Tools through time -- First tools -- Dig it -- Shear usefulness -- Catching fire -- A row to hoe -- Fishing for food -- Clock and compass -- Repair work -- Making mods -- Glossary -- Index -- Websites.

Format: text

Publisher / Publication Date: PowerKids Press 2020

Copies Available at Interlochen

1 available in Juvenile Nonfiction, Call number: J STEM Keppeler