Presents machines designed by Goldberg, which were based on complicated chain reactions and used to accomplish simple tasks.
850L Lexile|||juvenile
Laura Perdew ; illustrated by Micah Rauch.
Includes bibliographical references (page 115) and index.
Similar Items
Stink Fights Earwax and Other Marvelous Mammal Adaptations
View in Catalog
Sunscreen frogsicles and other amazing amphibian adaptations
View in Catalog
Water-walking sidewinding and other remarkable reptile adaptations
View in Catalog
Spit nests puke power and other brilliant bird adaptations
View in Catalog
Antifreeze leaf costumes and other fabulous fish adaptations
View in Catalog