Shop by Category


Astronomy&
Space

Science &
Education

Wooden
Kits

Publications &
How-to Information



Stemwurks

Sidebar Sidebar Sidebar
  • Revell 85-8883 Visible V-8 Engine Revell 85-8883 Visible V-8 Engine
    Add to Cart The item has been added

    Revell 85-8883 Visible V-8 Engine

    Description: Revell 85-8883 Visible V-8 Engine Model kit of the beloved V8 engine. The engineering behind this engine is a classic in and of itself. Fans of racing and motor sports appreciate this 8-cylinder engine for its power. Many cult cars feature a...
    $114.95
    $91.96
    Add to Cart The item has been added
  • Thames & Kosmos 555004 Remote Control Machines Thames & Kosmos 555004 Remote Control Machines
    Add to Cart The item has been added

    Thames & Kosmos 555004 Remote Control Machines

    Description: Thames & Kosmos 555004 Remote Control Machines Build your own motorized vehicles and machines and control them with a wireless remote control unit. A unique six-button infrared remote allows you to control three different motors...
    $99.95
    $89.90
    Add to Cart The item has been added
  • Thames & Kosmos 555060 Geared-Up Gadgets Thames & Kosmos 555060 Geared-Up Gadgets
    Add to Cart The item has been added

    Thames & Kosmos 555060 Geared-Up Gadgets

    Description: Thames & Kosmos 555060 Geared-Up Gadgets Build five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor. Assemble a spinner toy that you wind up to launch...
    $21.95
    $19.75
    Add to Cart The item has been added
  • Thames & Kosmos 567018 Kids First Intro to Gears Thames & Kosmos 567018 Kids First Intro to Gears
    Add to Cart The item has been added

    Thames & Kosmos 567018 Kids First Intro to Gears

    Description: Thames & Kosmos 567018 Kids First Intro to Gears Gears make things move! Join Ty and Karlie, the young engineers featured in the other Kids First early engineering kits, to build four awesome geared machines and learn all about how gears...
    $39.95
    $35.95
    Add to Cart The item has been added
  • Thames & Kosmos 625416 Architectural Engineering Thames & Kosmos 625416 Architectural Engineering
    Add to Cart The item has been added

    Thames & Kosmos 625416 Architectural Engineering

    Description: Thames & Kosmos 625416 Architectural Engineering Soaring spires, towering arches, fascinatingly complex curves and angles! Build your foundation in architectural design with this fascinating STEM experiment kit that explores the engineering...
    $49.95
    $44.95
    Add to Cart The item has been added
  • Thames & Kosmos 625417 Roller Coaster Engineering Thames & Kosmos 625417 Roller Coaster Engineering
    Add to Cart The item has been added

    Thames & Kosmos 625417 Roller Coaster Engineering

    Description: Thames & Kosmos 625417 Roller Coaster Engineering and energy as fun as a day at the amusement park. Conduct an action-packed series of hands-on physics and engineering lessons with an easy, modular building system. Piece together the sturdy...
    $49.95
    $44.90
    Add to Cart The item has been added
  • Thames & Kosmos 628154 The Big Engineering Makerspace Thames & Kosmos 628154 The Big Engineering Makerspace
    Add to Cart The item has been added

    Thames & Kosmos 628154 The Big Engineering Makerspace

    Description: Thames & Kosmos 628154 The Big Engineering Makerspace With hundreds of building pieces and more than 20 models and experiments, The Big Engineering Makerspace is a comprehensive and ambitious STEM experience. In five chapters, you can...
    $99.95
    $84.95
    Add to Cart The item has been added
  • Thames & Kosmos 628318 Kids First Engineering Design Thames & Kosmos 628318 Kids First Engineering Design
    Add to Cart The item has been added

    Thames & Kosmos 628318 Kids First Engineering Design

    Description: Thames & Kosmos 628318 Kids First Engineering Design Speed, power, catapults, and collisions! Physics and engineering are full of action! Kids will have the 20 models in this introductory kit racing, rolling, flying, falling, crashing,...
    $54.95
    $46.70
    Add to Cart The item has been added