Compact game for the road Optical illusions

Optical illusions are one of the most popular intellectual entertainments for children. Observing such pictures allows you to develop the child’s logical and spatial thinking, and also trains the eye muscle.
What is optical illusion? How to draw an object that... does not exist in nature? What is stronger - the left or right hemisphere of the brain? The answers to these questions, as well as moving illusions, 3D effect illusions, color distortion, shape distortion and many interesting facts await you on the pages of this set.
Inside you will find 28 fascinating illusions and a marker.