Teach children about the fundamentals of animation and create fantastic moving pictures with the 4M Animation Praxinoscope. Build a replica of an animation machine first invented more than 170 years ago and watch it work. This kit contains the parts to build a functioning praxinoscope, batteries, and one (1) light bulb. Six ready-to-view animation discs are included, plus six blank discs and instructions for creating unique animations at home. Detailed assembly instructions included. Recommended for ages 8 years and up.