Spark your interest in the fun, wacky world of electricity! Unleash the power of electricity by making magnets that run on electricity, building a battery-powered by a lemon, setting up an electric circuit to light up a bulb, playing tricky buzz wire games, and more! Includes essential tools and detailed I Know Guide to kick-start your electric explorations. Requires 2 AA batteries (not included). Recommended for 1 player, ages 8 and up. Made in China. Package dimensions: 10.25 in x 7.5 in x 2.5 in Includes Instructions, Balloon, Cloth, Power Switch Box, Thin Wire, Metal Rod, Crocodile Clamps, Ruler, Compass, Zinc Plate, Copper Plate, Water Tank, LED Light Bulb, Can Holders, Rubber Bands, Rubber O-Rings, Plastic Ring, Axles, Wheels, Propeller, Motor, Thick Wire, Cardboard. WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years of age. Imported Material & Care Cardboard Spot clean only