Orbiting Solar System matching games you can turn the crankshaft

you can turn the crankshaft to watch the moving parts

and over 100 body facts

Planets will actually move around the sun thanks to the wind up motor inside

Learn about forces

Choose from two different configurations

Orbiting Solar System matching games you can turn the crankshaftThis kit comes with everything you need to build your very own solar system! Planets will actually move around the sun thanks to the wind up motor inside. Assemble this complex machine with easy snap together parts and learn how the wind up mechanism and gears work together to make the model work. This solar system is 14" wide! Ages 6+ with help Ages 8+ I got this!