Pantheon Circuit Kit with Lighted BricksElectrical components provide children ages 8+ with hands on experience designing and building models of working electrical circuits Features: Illustrated manual included with over 120 projects to keep kids learning and busy for hours A fun way to peak interest in your little ones Science, Technology, Engineering & Math Your child will build flying saucers, fans, flashing lights, switches and speakers with easy to follow and fun instructions 44 pieces