All the planets in the solar system move in elliptical orbits in the same direction. Almost all the orbits of the planets lie in the same plane. The sun rotates on its axis in the same direction in which almost all the planets rotate. The bulk of the system is concentrated in the Sun. The distances between the planets increase according to a certain law. Division of planets into related groups: terrestrial planets, giant planets. The presence of an asteroid belt between the orbits of Mars and Jupiter.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.