Discovery #Mindblown Action Circuitry Electronic Experiment Complete Stem Set, Build-It-Yourself Engineering Toy Kit, Explore Th

? BUILD WORKING GIZMOS AND GADGETS with the Action Circuitry Electronic Experiment Mini Set from Discovery #MINDBLOWN! All you need is this kit and 2 AA batteries (not included) to experience pure electric fun. | ? 4 EXPERIMENTS IN 1: Combine 4 of the most exciting STEM kits into one awesome set! Including favorites such as the Rocket launch, Spinning Robot, and Floating Ball. | ? EDUCATIONAL STEM TOY LEARN ABOUT ELECTRICITY AND CIRCUITRY: Learn the principles behind electricity, circuitry and engineering as you run the included experiments and even design your own. | ? POWERED BY BATTERIES: The mini experiment requires 2 AA batteries (not included) to power the module. You must connect batteries to run the experiments. | ? FOR AGES 8+: The Discovery #MINDBLOWN Electronic Circuitry Experiment Building Set is designed for children ages 8 and older. Contains small parts. Not suitable for children under 3 years. Please read all warnings and safety information in the enclosed instruction manual to ensure safe operation.