Here are the 7 bonus items that came with the Challenge educational program: ◎ Challenge 4th Grade: Electric Experiment Magical Checker (New, unused, with instructions, working condition confirmed) ◎ Challenge 4th Grade: See the Moon Clearly! Moon Observation Telescope (Assembled and used once. No instructions) ◎ Challenge 4th Grade: Glowing Constellation Chart (New, unopened) ◎ Challenge 5th Grade: Microscope (New, unused, with instructions, working condition confirmed, all parts included) ◎ Challenge 5th Grade: World Adventure World Country Card Game (Unused, opened for inspection) ◎ Challenge 3rd Grade: Miracle Weather Maker (Some used once, some unused. All parts included. With instructions.) ◎ Challenge 3rd Grade: Mysterious Water Experiment Kit (Half of the colored water base used, 3 out of 5 filter papers remaining. With instructions.) Used items and missing items are noted in the descriptions. These items have been used by children. Please understand this before purchasing. Type... Nature/Science #Challenge #ShinkenZemi #EducationalToys #Bonus #Supplement #Experiment #Kit #Telescope #Constellation #Microscope #ElementarySchool #ExperimentKit #ExperimentSet #Science