You can go to a large class or a small class according to your child's age.

3-year-old, in the process of building, know yourself and the world, enrich children's life experience and building experience, and develop big muscle movements, fine movements and hand-eye coordination.

At the age of 4, through children's imagination and creativity, analyze, discuss and make useful tools with their peers to complete the task; Teach them to cooperate with others and understand cooperative work.

At the age of five, he built models of common tools and appliances in life and explored scientific principles in life. For example, understand the role of lever, shaft, pulley and gear, and let children establish a perceptual knowledge of science.

6 years old, early simple machinery, widely used and introduced levers, axles, pulleys, gears and so on. , so that the construction process can flexibly reflect their own ideas and characteristics.

7-8 years old, advanced mechanical principle course, increased the motor and battery box, the building blocks and spare parts used became smaller; Through construction and creativity, with the preparation of the previous program, let your work "resurrect"?

9- 16 years old, robot course, through construction and creative design, understand the intelligence brought by the program to the machinery. What we do is "a machine that can run automatically"! Such as robots running along the track, bumper cars and so on. All these require complicated programming to cultivate children's logical thinking ability.