TY  - BOOK
AU  - Snedden,Robert
TI  - Mechanical engineering and simple machines
T2  - Engineering in action
SN  - 0778774988 (reinforced library binding : alk. paper)
PY  - 2013///]
CY  - St. Catharines, Ontario
PB  - Crabtree Publishing Company
KW  - Mechanical engineering
KW  - Juvenile literature
N1  - Includes bibliographical references and index; Machine world -- Energy, force, and motion -- What is a machine? -- Looking at levers -- Inventing the wheel (and other turning things) -- Compound machines -- What do we want to make? -- Searching for solutions -- Building a prototype -- Into production -- Design challenge : rocket racer -- On the engineering frontier -- So you want to be a mechanical engineer?; Guided reading: V
ER  -