Springbots: 3-in-1 Spring Powered Machines

Springbots: 3-in-1 Spring Powered Machines

# 083977

Our Price: $26.90
Retail: $29.95
Save: 10.18% ($3.05)
In Stock.

Item #: 083977
Grades: 1-6

Choking Hazard
  • Small parts Not for children under 3 yrs.

Product Description:

Introduce the thrill of engineering with this hands-on kit that shows kids you can have fun without batteries or electrical power! Using a mainspring that stores energy, children discover potential and kinetic energy as they build the wind-up race car, robot, and timer. Includes 133 pieces and full-color manual with step-by-step instructions. You provide scissors or diagonal cutter and nail file.

Publisher Description:

Build a motorized robot, race car, and countdown timer — all that run without any batteries or electrical power! The secret behind these fascinating machines is a power source called a mainspring — a spiral-shaped spring that stores up energy when wound up by hand, and then converts that stored energy back into motion when it discharges. The mainspring inside the robot turns gears which enable it to march forward on two legs. The race car zooms across the floor as its mainspring uncoils and turns its wheels. The countdown timer uses a more complex system of springs, gears, ratchets, and linkages to slowly tick down the seconds as it discharges — for a countdown of up to six minutes. As you assemble these models one at a time from over 130 pieces, you will learn about the inner workings of spring-powered devices like wind-up toys and ticking mechanical clocks.

Discover the physics concepts of potential and kinetic energy as you experiment with your spring-powered machines. Easy, snap-together assembly requires no glue. The kit includes step-by-step illustrated instructions.

  • 3-in-1 engineering kit: build three self-powered models, then wind them up and watch them go!
  • Learn about potential and kinetic energy and how gears and springs function in different mechanical devices.
  • Race car drives up to 45 feet.
  • Robot walks on two legs, up to 20 inches.
  • Timer counts down from up to 6 minutes.
  • No batteries or electricity required
  • Category Description for Thames & Kosmos Robotics Kits:
    Category Description for Robotics Kits:
    Category Description for ENGINEERING:
    Primary Subject
    Grade Start
    Grade End
    Brand Name
    Thames and Kosmos
    1.15 (lbs.)
    11.0" x 10.0" x 2.5"
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