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  • Grades 3 - 5 - 

    Builds 7 different replicas of real-world models with K'Nex Gears. This elementary science kit includes color-coded building instructions with real-life photos and key facts for each model. Models demonstrate 2 spur gear examples, 2 crown gear examples and 2 sprocket gear examples. 198 K’NEX Rods and Connectors support 2-3 students working as a team. Come packaged in a strong plastic storage case with movable dividers and transparent lockable lid.

    Key Concepts

  • Making work easier
  • W=Fd (Work equals force times distance
  • Ideal Mechanical Advantage
  • Actual Mechanical Advantage
  • Gear Ratios
  • Spur Gears
  • Crown Gears
  • Energy transfer
  • Mechanical Systems
  • Chain Driven System



    Instructions


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K'NEX Intro to Simple Machines: Gears - KNX78630

  • Brand: K'NEX
  • Product Code: KNX78630
  • Availability: In Stock
  • $53.99
  • $33.99


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Tags: K'NEX 78630 Intro to Simple Machines Gears, KNEX 78630, KINEX 78630, K'NEX, KNEX, Kinex, 78630