Ключевые слова: activity, backdrop, background, block, blocks, blue, brick, bricks, child, childhood, children, color, concept, construction, copy space, creativity, cube, design, developing, education, educational, element, empty, fun, game, group, happy, kid, leisure, lot, many, notebook, object, paper, pieces, pile, plastic, plastic block, play, preschool, selective focus, set, shape, structure, toddler, toy, toy block, various, white, wood,