Ключевые слова: africa, allencompassing, america, asia, atmosphere, australia, ball, blue, class, continent, country, degrees, earth, education, equator, europe, geography, global, globe, hemisphere, land, latitude, longitude, map, maquette, meridian, minutes, model, object, ocean, oceanography, parallel, plan, planet, poles, reflection, replica, round, school, sky, spherical, teaching, travel, universal, world, worldwide,