Combining Science and Design and Technology, this series examines simple machines and where we can find them in everyday objects. A scientific explanation with the help of annotated diagrams and illustrations is followed by examples of objects that make use of the various simple machines such as pulleys, gears and wedges.
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Combining Science and Design and Technology, this series examines simple machines and where we can find them in everyday objects. A scientific explanation with the help of annotated diagrams and illustrations is followed by examples of objects that make use of the various simple machines such as pulleys, gears and wedges.
Read Less
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Good. Ships from UK in 48 hours or less (usually same day). Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some wear and barcode page may have been removed, but in good overall condition. 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry.