The Greeks /
written by Richard Platt ; illustrated by David Lawrence.
- Mankato, Minn. : Sea-to-Sea Publications, 2011.
- 32 p. : col. ill., col. maps ; 27 cm.
- How they made things work! .
- How they made things work! .
Includes bibliographical references and index. Solving technology problems 2,500 years ago"--Cover.
How the Greeks made things work -- Money -- City planning -- Mining -- Lighthouse -- Diving bell -- Steam power -- Computer -- Pulleys -- Crane and winch -- Screw thread -- Crossbow -- Map.