| Title |
How to catapult a castle : machines that brought down the battlements / By James de Winter. |
|
| Publication Info. |
Mankato, Minn. : Capstone Press, [2008] |
|
©2008 |
|
| Description |
32 pages : color illustrations ; 22 cm. |
| Series |
Fact finders |
|
Extreme! |
|
Fact finders (Gareth Stevens Publishing)
|
|
Fact finders. Extreme!
|
| Bibliography |
Includes bibliographical references (page 31) and index. |
| Summary |
"Presents the science behind building and defending castles including the use of simple machines, such as pulleys and levers"--Provided by publisher. |
| Study Program |
Accelerated Reader AR MG 5.1 0.5 127589. |
| Subject |
Siege warfare -- Juvenile literature.
|
|
Siege warfare.
|
| ISBN |
9781429631181 (hardcover) |
|
142963118X (hardcover) |
|
9781429631389 (paperback) |
|
1429631384 (paperback) |
|
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