Each title in this series takes one simple scientific principle as a basis for explaining the workings of a selection of everyday gadgets and machines. The illustrations aim to de-mystify the scientific theory and expose the workings of each machine. Focusing on levers, this book describes such terms as fulcrum, effort and load, and sets out to show how levers are used in a multitude of everyday machines, from a simple spade to a grand piano and a seesaw to a typewriter.
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Librería: AwesomeBooks, Wallingford, Reino Unido
Condición: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. . Nº de ref. del artículo: 7719-9780750202183
Cantidad disponible: 2 disponibles
Librería: Bahamut Media, Reading, Reino Unido
Condición: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee. Nº de ref. del artículo: 6545-9780750202183
Cantidad disponible: 2 disponibles