Create an electronic space station with lights and sound with Discovery #MINDBLOWN circuit space station galactic experiment set. Explore the principles behind electric currents as you build 3 fun activities including the rocket launcher alarm beacon and particles and more. • Product dimensions - 12.5" L x 9.5" W x 3.15" H • Product weight - 1.75 lbs • Set includes - 1 astronaut 1 LED antenna 1 rocket 1 rocket launch base 1 rocket launch button 1 particle analyzer 1 analyzer and foam asteroid 3 on and off switches 3 breadboards 3 battery compartment 10 spring connector • Build working gizmos and gadgets - the circuit space station galactic experiment set from Discovery #MINDBLOWN you can build spinning machines and even exciting toys that launch and levitate objects • 3 experiments in total - with this fun STEM kit you can make a spinning antenna launch a rocket and create a particle analyzer rearrange the boards to organize the modules in your own way • Learn the principles behind electricity circuitry and engineering as you run the included experiments and even design your own • Powered by batteries - each experiment requires AA batteries (8 total not included) to power the modules you must connect batteries to run the experiments • The Discovery #MINDBLOWN circuit space station galactic experiment 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 • Age 8 to 11 years • Batteries required not included • Warning - choking hazard-contains small parts not suitable for children under 3 years