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SpringBots: 3-in-1 Spring-Powered Machines STEM kit
SpringBots: 3-in-1 Spring-Powered Machines STEM kit
SpringBots: 3-in-1 Spring-Powered Machines STEM kit
SpringBots: 3-in-1 Spring-Powered Machines STEM kit
SpringBots: 3-in-1 Spring-Powered Machines STEM kit

SpringBots: 3-in-1 Spring-Powered Machines STEM kit

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Build a motorized robot, race car, and countdown timer — all that run without any batteries or electrical power! 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
  • Recommended for ages 6+