1, the Rubik's Cube, also known as the Rubik's Cube, was first invented by Professor Ern Rubik of Budapest Institute of Architecture on 1974. Together with Huarong Road and Independent Diamond Chess, it is called the three wonders of intelligence games by foreign intelligence experts. Children can use school-age imitation, which helps to improve their intelligence.

2. talking toys. 0-2 years old is a period when children are sensitive to sound and touch, and it is easy to put things in their mouths. When children separate them, there will be a loud noise, which will subvert your understanding of building blocks. Moreover, this toy is a chewable toy and easy to clean. It not only satisfies children's curiosity about sound, but also is safe, harmless and easy to clean, and can also be used as a bathing toy for children.

3. Puzzle is a toy to develop children's intelligence, which allows participants to exercise their brains and have the joy of success. Paper model is a very popular model hobby in Eastern Europe and Japan, but it is rare in Chinese mainland. The proportion of paper mold is appropriate, the starting point is low, the price is low, and it is environmentally friendly.

4. Children's early education machine is a kind of children's intellectual toys, which helps children to know the world in the process of early education. Through speaking, reading, reading cards and pronouncing, children are guided to know new things, which are characterized by playfulness, entertainment and entertainment.

5. Building blocks play a great role in children's intellectual development, and it is also a way to improve children's hand-eye coordination. There are many ways to play building block toys, which can be arranged, spliced, round and symmetrical, which is helpful to children's intelligence. When playing with building blocks, it is important to let children participate in the problems of proportion and symmetry, which is of great significance to the early cultivation of children's arithmetic.