BOOGU Intergrated Eletronic Circuit Building Blocks Study Entertainment Toys Set Electronics Discovery Kit - 120 Projectors Increase the parent-child interaction -- Parents can participate in the assembly of building blocks. Children can learn the relevant physical knowledge in the process, which can lay a firm foundation in advance. The good helper of the teacher's teaching. Class becomes more interesting, easily leaning physics. The star of tomorrow -- Let the children develop new thinking, cultivate the inspiration of the invention, improve the practical ability. Intergrated electronic building blocks, different from other building blocks, but compatible with large granular building blocks. Electrical components provide children ages 8+ with hands-on experience designing and building models of working electrical circuits