Como Funcionan Las Ruedas Y Los Ejes/ How Wheels and Axles Work

Forces and motion are key concepts in the elementary science curriculum. This Spanish edition of How Simple Machines Work uses simple text and full-color photographs to help ELL students understand the principles behind simple machines. Each volume includes three diagrams to enhance comprehension. The text uses authentic language and is designed to build reading skills as well as knowledge of basic science concepts.Mezzanotte, Jim is the author of 'Como Funcionan Las Ruedas Y Los Ejes/ How Wheels and Axles Work ', published 2006 under ISBN 9780836874518 and ISBN 083687451X.