Book Description 内容简介 Kids passion for cars has always run fast and furious, and this interactive book and kit gives enthusiastic gearheads the opportunity to build the essential parts of a car easily and independently. Colorful and energetic, How Cars Work details the principles for ten basic car mechanisms and includes examples of their everyday use, helpful timelines detailing each part s history, and straightforward instructions on how to build each mechanism. All of the materials needed to build each mechanism are contained within the kit, including machine pieces, nuts and bolts, and a detachable peg board all color-coded for easy identification. The projects include: wheels, gear box, steering, exhaust valves, timing belt, pistons, suspension, accelerator pedal, and brakes. This follow-up to How Machines Work is hands-on and engaging, certain to inspire the DIY spirit in every child!
¥103.00
