No scope or dark site, so I put together a space program for my local library. Westwood Library, Dayton,Ohio. I choose Nasa short programs on galaxies, space travel, and the solar system. Also, the rover mission on Mars, and other videos available from the library. The sessions grew from 9 to 23 boys and girls ages 6 to 15. The library supplied a computer and video projector, I just did a little explanation of what they were about to see, and after, was shocked at how much they remembered as they answered questions for rewards such as supplies for crafts.