Combine art and science when you build this solar system planetarium model. This kit teaches kids about the solar system with the included wall chart with facts and they can test their knowledge with the included quiz sets. Assemble, paint and learn with all the supplies you need included in this one kit. Details: 7.87" x 5.12" finished model size Instructions included Batteries not required For ages 8 and up Contents: Planets Stencils Squeeze glow paint pen Rods String Wall chart facts 10 sets of quiz questions