Describes the different jobs that levers and pulleys can perform and how they are able to do them. As readers use scientific inquiry to learn about how force, energy, and work make using these simple machines possible and effective, an activity based on real world situations challenges them to apply what theyve learned in order to solve a puzzle.
"synopsis" may belong to another edition of this title.
Emily Sohn is a freelance journalist in Minneapolis, who covers mostly health, science, environment and adventure for both kids and grown-ups. Among other publications, her work has appeared in U.S. News & World Report, the Los Angeles Times, Smithsonian, Backpacker and Science News for Kids, and she is a contributing writer for Discovery News. Assignments have taken Emily to exotic locations around the globe, including Cuba, Fiji and the Peruvian Amazon.
"About this title" may belong to another edition of this title.
Shipping:
FREE
Within U.S.A.
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Used book that is in clean, average condition without any missing pages. Seller Inventory # 12862963-6
Quantity: 1 available
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # 19203977-6
Quantity: 2 available
Seller: ThriftBooks-Reno, Reno, NV, U.S.A.
Library Binding. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.66. Seller Inventory # G1599534266I3N00
Quantity: 1 available
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Library Binding. Condition: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.66. Seller Inventory # G1599534266I3N10
Quantity: 1 available
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Library Binding. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.66. Seller Inventory # G1599534266I3N00
Quantity: 1 available
Seller: HPB-Emerald, Dallas, TX, U.S.A.
library. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!. Seller Inventory # S_411705262
Quantity: 1 available