Results 1 to 3 of 3
- Levers / by Welsbacher, Anne,1955-;
Includes bibliographical references and index.Uses everyday examples to describe levers as simple machines used to lift, push, or move a load.
- Subjects: Levers;
- © 2001., Bridgestone Books,
- Available copies: 0 / Total copies: 1
-
unAPI
- Pulleys / by Welsbacher, Anne,1955-;
Includes bibliographical references and index.Uses everyday examples to describe pulleys as simple machines that make lifting, pulling, and moving easier.
- Subjects: Pulleys;
- © 2001., Bridgestone Books,
- Available copies: 1 / Total copies: 1
-
unAPI
- Inclined planes / by Welsbacher, Anne,1955-;
Includes bibliographical references and index.Uses everyday examples to describe inclined planes as simple machines that make lifting, pushing, moving, and building easier.
- Subjects: Inclined planes;
- © c2001., Bridgestone Books,
- Available copies: 0 / Total copies: 1
-
unAPI
Results 1 to 3 of 3