Ancient machines : from wedges to waterwheels /
Woods, Michael, 1946-
Ancient machines : from wedges to waterwheels / by Michael Woods and Mary B. Woods. - Minneapolis : Runestone Press, c2000. - 88 p. : col. ill. ; 23 cm. - Ancient technology .
Includes bibliographical references (p. 85) and index.
Discusses the invention of six simple machines in various ancient civilizations from the Stone Age to the fall of the Roman Empire.
0822529947
98030289
Simple machines--Juvenile literature.
Machinery--History--Juvenile literature.
Simple machines.
Machinery--History.
TJ147 / .W66 2000
621.8
Ancient machines : from wedges to waterwheels / by Michael Woods and Mary B. Woods. - Minneapolis : Runestone Press, c2000. - 88 p. : col. ill. ; 23 cm. - Ancient technology .
Includes bibliographical references (p. 85) and index.
Discusses the invention of six simple machines in various ancient civilizations from the Stone Age to the fall of the Roman Empire.
0822529947
98030289
Simple machines--Juvenile literature.
Machinery--History--Juvenile literature.
Simple machines.
Machinery--History.
TJ147 / .W66 2000
621.8