In Simple Machines: Lever, young learners in grades 1-3 will explore how levers give us the lift we need. From scissors to wheelbarrows, this 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1-3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines
€25.57
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भाषा अंग्रेज़ी ● स्वरूप PDF ● पेज 24 ● ISBN 9781643691862 ● प्रकाशक Rourke Educational Media ● प्रकाशित 2019 ● डाउनलोड करने योग्य 3 बार ● मुद्रा EUR ● आईडी 6900154 ● कॉपी सुरक्षा Adobe DRM
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