Home > Gifts > Gifts by Price > $21.00-$50.00 > Hands-on >   K'nex Intro to Simple Machines: Wheels, Axles and Inclined Planes
	List Price: $30.99 Our Price: $30.50 You Save $0.49! Grade Levels: 3-5 Availability: Usually Ships in 24 Hours Product Code: 890-897

Timberdoodle's review Learn more   Does the wheel turn the axle, or the axle the wheel? How does the size of a wheel and axle affect the work performed? Why are inclined planes, wedges and screws categorized together and how do they make work easier? By building seven different real-world models, like a well, paddleboat and hand drill, your children will learn the answer to these and other pre-engineering questions. 194 pieces for grades 3 - 5.   Features Build 7 models Building instructions 221 pieces CHOKING HAZARD - Small parts. Not for children under 3yrs.

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