BRAND NEW Please allow 4-6 working days for delivery This item is shipped from our NZ warehouse

Kinetic Contraptions by Poliza, Michael

ISBN: 9781556529573 PUBLISHER: Chicago Review Press FORMAT: Paperback PAGES: 192 PUBLICATION DATE: 1.01.2010

DESCRIPTION: This title is suitable for children of ages 9 to 12 years. The two dozen contraptions found in this handy resource can move across the land, over the sea, and through the air and can be assembled primarily from low-cost or free recycled materials, batteries, and a single motor. Some of the projects include constructing a hovercraft out of a Styrofoam plate, two corks, and binder clips; building a double-paddle wheeler out of paint stirrers, plastic bottles, and a pair of disposable knives; and, turning bamboo skewers, checkers, and a drinking straw into a three-wheeled motorcycle. Each project is clearly explained through materials and tools lists, step-by-step instructions with photographs, and scientific background on the concepts being explored. Budding engineers will get experience working with tools, testing simple circuits, modifying and improving their designs, and building unique contraptions of their own.

• Orders after Monday 12th cannot be guaranteed for Christmas
• Dispatch warehouse is closed from 12pm 23rd Dec - Friday 6th Jan any orders during this time will be dispatched Monday 9th Jan
• In Stock with our supplier shipped from our NZ Warehouse
• If using business address pls use PO Box as do not use courier