Why don’t we have an eclipse every month? This engaging and rigorous Moon WebQuest helps students explore that question—and so much more. Through videos, readings, interactives, and diagramming, students investigate the moon’s phases, lunar and solar eclipses, and the Earth-moon relationship using real scientific evidence. Perfect for middle school classrooms, this printable activity is structured to support self-guided, partner, or group learning and aligns with NGSS MS-ESS1-1. What Studen