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Elementary School

Comprehensive K'Nex building sets include dynamic models of real world machines and
bridges that will excite student interest, motivate them to learn, and allow
them to observe, investigate and experiment. Browse simple machines for kids below.

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for Grades 1 to 6
79008

New for 2016
Building Simple Machines Class Set

Set includes 2,199 K'NEX® parts – enough to build 15 simple machine models, up to 8 at a time for full class instruction. Supports 16 - 24 students working in teams.
Grades 3 - 5. Building instructions and comprehensive teacher's guide aligned to Science, Technology, Engineering and Math Standards included. Packaged in a strong storage tub with snap-on lid.
Grades 3 to 5

217.99

Intro to Simple Machines: Levers and Pulleys

Endless building opportunities including letters, numbers, pictures, shapes, and many more.
Grades 1 to 3

33.99

Intro to Simple Machines: Wheels, Axles and Inclined Planes

Build 7 different replicas of real-world models, one at a time. Set includes building instructions with real-life photos and key facts.
Grades 3 to 5

33.99

Intro to Simple Machines: Gears

Builds 7 different replicas of real-world models, one at a time. Set includes color-coded building instructions with real-life photos.
Grades 3 to 5

33.99

Intro to Structures: Bridges

Build 13 different bridge models, one at a time. Set includes building instructions with real-life photos and key facts
Grades 3 to 6

33.99

Simple Machines Deluxe

3,480 pieces, including one 12 volt motor to build 60 fully-functioning models selected from the 5 simple machines: levers, gears, pulleys.
Grades 3 to 9

284.40

78910
K'Nex Motor Pack

GrMotorize your K'NEX models to make them more realistic with these two battery powered motors included. (AA batteries not included). Turn concept models into "Technology at Work".

20.99
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