StarDate.org is the public education and outreach department of the University of Texas McDonald Observatory, which offers astronomy resources for teaches on their Classroom Activities site. The various projects are categorized by age and grade level including k-4, 5-8, and 9-12. Each provides a teachers guide, materials needed, a description of the process, any needed links (such as the StarDate Moon Phase Calculator within the Observing the Moon activity), and even printable versions of each lesson. Although not remarkable, the site does give teachers well designed and easy to accomplish activities which students should enjoy.