1 and 3-5-year-old children are in the stage of perception and discovery of world elements, focusing on concrete thinking and teaching children to build different main structures with Lego bricks.

Learn to find, analyze and solve problems by crossing interesting series owners such as games and Le Chuang plans.

2. Children aged 5-6 gradually deepen their understanding of the world and have a certain foundation in language, hands-on and innovative ability. Using Lego building block equipment, children can be taught to construct devices and realistic models with more complex functions and structures and full of innovative theme activities, and their interest in exploring science can be promoted.

3.6-8-year-old children gradually deepen their understanding of the world, have a certain foundation in language, hands-on and innovative ability, and also have a certain knowledge of nature, science and society. Children can be taught to construct more complex and diverse devices and realistic models in terms of function and structure, and innovative theme activities can not only further improve children's practical ability and imagination.

The teaching AIDS used in the Lego Brainstorming course are specially customized for robotics courses, including nearly 100 kinds of special materials:

① Mechanical parts: different types of gears, pulleys, levers, ratchet pawls, worm wheels, worms and shafts;

② Power part: servo motors with different powers;

③ Sensors: color sensor, ultrasonic sensor, infrared sensor, touch sensor and gyro sensor.

④ Central control part: Central processing unit, which is responsible for the control and operation of the whole device;

⑤ Structural members: various structural members, such as different types of beams, plates, bricks, frames, connectors, etc.