From the award winning ScienceWiz line of experiment sets comes the coolest of thinking games - Cool Circuits! The concept is simple - choose a puzzle card showing a completed circuit. Using the 8 3D flourescent circuit pieces, complete the circuit as it is shown on the puzzle card to light up the board! But with 40 puzzle challenges of increasing difficulty, the task is not as easy as it sounds. Can you complete all 40 circuits and master the game?Contents include: Light up board, 8 fluorescent 3-D Puzzle Pieces, 40 challenge cards.For 1 playerAges 8 and upMade in ChinaBrand new condition in original packagingWipe clean with dry or damp clothWarning: Choking Hazard - Contains small parts not suitable for children under 3 years.