Development of Interhemispheric Interaction

This unusual reusable notebook is designed to develop interhemispheric interaction between the right and left hemispheres of a child's brain from 4 to 6 years old.
 
The paper pages on the right and left are covered with transparent flaps made of... special material — you can repeatedly write on it with any marker or pen and then wipe off the writing with a damp cloth. These worksheets can be used indefinitely, improving the accuracy of graphic tasks, as well as the precision of writing numbers and letters.
 
Development of interhemispheric interaction occurs through playful tasks that involve both hemispheres of the brain: drawing with both hands simultaneously, performing mirror drawings, coordination exercises, logical tasks, and so on. As a result, new neural connections are formed, which help the child develop a creative approach to understanding the world and learn more effectively. Most of the tasks in the book have multiple solutions, so it is better if the child starts exploring the material in the presence of an adult who can ask guiding questions or request the child to complete an exercise several times.
 
Later, the preschooler can enjoy completing familiar exercises independently. The child will write in the worksheets many, many times without wondering: "What if it doesn't work?" Educational toys, like the ones for 4 years and older, help to develop learning skills in preschoolers.