Ключевые слова: activity, attentiveness, background, board, board game, boy, chess, child, childhood, children, closeup, colored, concentration, concept, cube, developing, development, education, entertainment, family, figure, fun, game, gaming, girl, hand, intelligence, kid, kindergarten, learn, learning, leisure, little, logic, memory, montessori, motor, play, playing, preschool, school, sensory, smart, sorting, table, thinking, toddler, toy, toys, wooden,