by Gardner, Robert,
[ 01. English Non Fiction ] Series: A Venture book Published by : F. Watts, (New York :) Physical details: 128 p. : ill. ; 24 cm. Subject(s): Inventions --Juvenile literature. | Inventions. | INVENTIONS | VENTURE Year : 1990
Item type :
01. English Non Fiction
| Location | Call Number | Status | Date Due |
|---|---|---|---|
| Birchwood Intermediate School | 609 GAR | Available |
Includes bibliographical references (p. 119-121) and index.
Discusses how common household items can become useful inventions, how many inventions were discovered accidentally, and how new products can be patented.