Ключевые слова: astronomy, blue, bokeh, boy, ceiling, celestial, child, child development, childhood, cosmos, curiosity, dark, discovery, education, exhibition, exploration, future, galaxy, hanging, imagination, indoors, juvenile, kid, kids activity, knowledge, learning, looking up, male, mobile, museum, observatory, planetarium, planets, science, show, solar system, space, stargazer, stars, stem, universe, wonder, wonderment, young,