The projector solar system is a great toy for education with a voice descriptions that will enhance your child’s creative skills and knowledge, inspiring them to imagine and discover the stellar spectacles of astronauts, spaceships, and our amazing solar system. The projector includes 3 slider desks, each containing 8 images. The disks include not only images of our solar system, but also astronaut space adventures! The adjustable solar system moves to accurately show placement of each planet in relation to one another. Language options are both English & Spanish. Requires 3 AA batteries.