Learn about the positions and movements of the Earth, Sun and Moon by building the interactive LEGO® Technic Earth and Moon in Orbit set. Learn about the Moon's orbit around the Earth as the Earth revolves around the Sun. Turn the lever and you will see the real-looking movement of the Moon and the Earth in their orbits. The printed months and phases of the moon tell about the position of the Earth, the Sun and the Moon throughout the year.
Inquisitive children ages 10 and up will excitedly explore the solar system while playing with the LEGO® Technic Earth and Moon in Orbit (42179) set. With the interactive set, it is easy to understand various concepts, such as the orbits of the Earth and the Moon, the Earth's gravitational pull and the effect of the rotation on the seasons. The fine details of the set include a lever that can be used to rotate the heavenly bodies. The miniature model has printed months and phases of the moon, which describe the movements of the Earth, Sun and Moon throughout the year. A great gift idea for boys and girls who are interested in planets. Also check out other space-themed gifts from the LEGO Technic series (sold separately).
Children's LEGO Technic building toys have authentic-looking details, with which young LEGO builders learn technical design through imaginative play. Delight young builders with an easy and intuitive building experience, where the LEGO Builder app helps. In the application, you can zoom and rotate models in the 3D view, save sets and track your progress.

• Number of parts: 526
• Age recommendation: 10+ years