How Machines Work: Learn to Build Mechanisms With This Interactive Guide to Machines
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About
Explore the science behind simple machines and mechanisms - from levers, gears, and pulleys to ratchets, cams, and cranks. Then build your very own machines and discover for yourself how they work.
A must for budding engineers, this unique interactive book contains all you need to build 12 working models. Just bolt the color-coded cogs, rods, and wheels onto the perforated workshop following the simple instructions. Then start operating your machines to see how they work! Includes: 20 pages of facts; 40 model pieces; 14 nuts & bolts; 2 pieces of string.
A must for budding engineers, this unique interactive book contains all you need to build 12 working models. Just bolt the color-coded cogs, rods, and wheels onto the perforated workshop following the simple instructions. Then start operating your machines to see how they work! Includes: 20 pages of facts; 40 model pieces; 14 nuts & bolts; 2 pieces of string.
Info
ISBN: 9780711247277
Published Date: January 1, 2011
Publisher: QEB Publishing, Inc.
Language: English
Size: 10.27" l x 9.42" w x 1.46" h
Age Classification: Ages 9 to 12