💧 Clean Drinking Water: A Faith‑Integrated STEM PresentationA Real‑World Engineering Challenge for Christian ClassroomsGive your students a meaningful, hands‑on look at how STEM can solve real problems in God’s world! This Clean Drinking Water STEM Presentation introduces students to the global need for safe water, the science behind filtration, and the engineering design process — all through a biblical lens that highlights stewardship, compassion, and problem‑solving.Perfect for grades 2–6, t