Engage your students with this hands-on solar and lunar eclipse STEM activity that makes space science concepts click! Students will build a working model of the Sun, Moon, and Earth to explore how eclipses happen in an interactive, hands-on way. Perfect for elementary science, STEM challenges, space units, and NGSS-aligned lessons, this activity combines engineering + astronomy in one simple, low-prep resource. Who Is This For:Best suited for Grades 2–5, but adaptable for younger or older learn