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  Knex Extravaganza
  Knex Extravaganaza
 
List Price: $335.00
Our Price: $290.00
You Save $45.00!

Ages: 6-14+
Grade Levels: 1-9+


Availability: Usually Ships in 24 Hours
Product Code: 890-921


Timberdoodle's review Video Learn more
 
K'nex is featured briefly in Timberdoodle's 2009 Video Contest!

A Timberdoodle Exclusive! This virtually all-in-one set is the largest, most complete set we have ever sold. This entire set contains over 3,400 K'nex pieces, a 12-volt motor and adapter, plus more activities and teacher's guides than you can shake a stick at. Includes documentation to the following sets: (1) Simple Machines Master set. In all the years we have been selling construction sets, there has never been such thorough, interesting documentation. The excellent reference cards pertaining to levers, pulleys, wheels and axles, gears, or inclined planes, plus several detailed educator's guides. (2) K'nex Bridges Deluxe set. The PDF guide is packed with detailed lesson plans and fascinating activities involving an assortment of bridge varieties and constructions. Over 20 lesson plans and activity cards for 30 bridge models of varying complexity are included. (3) K'nex's massive Big Ball Factory. This complicated building system shows levers, gears, and pulleys in action. The challenge is to build a five foot-tall, science-fair quality coaster.
 
Features

  • More than 3,400 K'nex pieces
  • 12-volt motor and adapter
  • Teacher's guides
  • Lesson plans
  • Activity cards

    Please note that due to size restrictions this item cannot be shipped to an international address. US only!

    Manufacturer's Information
    Manufacturer: K'Nex Industries
    Made In: China

    CHOKING HAZARD - Small parts. Not for children under 3yrs.

  • Average Customer Review: Based on 4 Reviews. Write a review.

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      2 of 2 people found the following review helpful:
     
    Worth every penny!! November 4, 2008
    Reviewer: Hilary W. from Huron, South Dakota  
    When I bought this I was a little overwhelmed by the price but it was worth every penny!  My son has Asperger's and not only did he love the engineering and physics we learned but it was also a tremendous help in things like patience, perserverence, following directions, etc.  This is a fantastic set with several different smaller sets included so that you really get lots of physics curriculum units plus, the grand reward at the end, building and analyzing the huge structure at the end.  We also used this kit to discuss the cost of construction by assigning each piece a dollar value and each connection a "labor" cost.  A good exercise in money and planning (could we make a better and less expensive model of the same thing). You could really almost do a whole year of homeschool based on this curriculum (math, writing, science, reading, etc).  We have also found the people at Knex very helpful in terms of sending us replacement parts, extra little things we wanted, etc., often at no charge.   Excellent product and worth every penny.... I think that we will save up for the big bridge set next....

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      3 of 3 people found the following review helpful:
     
    Better than Legos! October 17, 2008
    Reviewer: Lori  from Oak Harbor, WA United States  
    This Knex set is absolutely the best construction set that we have tried. Although my kids love playing with their legos, they really learn from playing with these Knex. The little lesson cards they have to make different machines & structures is such an amazing hands on learning tool. Take away the cards and the kids really use their imagination to create their own inventions. If my kids could only have one construction set, this would have to be it.

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      1 of 1 people found the following review helpful:
     
    A big investment, but much more lasting October 17, 2008
    Reviewer: Kathryn K. from Greeley, CO  
    My children (5) have all thoroughly enjoyed this set.  It has provided hours of creative play and can be used again and again. They learn valuable skills while using it - planning, creativity, physics, cooperation, innovation, following directions.  We've loved it.  It was a big investment, but much more lasting than many other toys.

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      2 of 2 people found the following review helpful:
     
    So many possibilities... September 29, 2008
    Reviewer: DanielleKim  
    K'nex has put together a great package with this set. We have used this set at home and at a homeschool coop. There are a lot of opportunities for trial and error learning with this set as they work to apply some of the bridge building theories to there own structures (ie- triangles make a bridge stronger!) which is always fun to watch. The simple machine set is very engaging too and had me learning right along with them. Best of all it lasts for years. We have been using ours for 3 years and we are still learning new things from the teachers curriculum and I see no end to the learning that can happen from using this tool. It is truely a great investment.

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