When the Voyager 1 and 2 spacecraft flew by Saturn in 1980 and 1981, they were able to pay only fleeting attention to Titan, the second largest moon in the solar system (larger even than the planet Mercury) and the only solar system moon with an appreciable atmosphere. These images are from subsequent Titan flybys in 2005 and 2006. - Image credit: NASA / JPL / University of Arizona
Astronomy posters group project. My teacher required prep time was actually pretty minimal for this (less than an hour)! Done with first grade level students. The kids were so pleased with the results and had tons of fun doing the craft in the middle. Earth, the moon, stars, the sun, and the solar system.