Discover the fascinating science of light with the Intro to Optics curriculum presented by STEM For Others! Designed to make physics engaging and accessible, this six-unit curriculum provides a clear, comprehensive introduction to how light behaves and impacts our daily lives. Students begin by exploring wave optics and fundamental light properties, investigating wave characteristics, the speed of light, intensity, absorption, and scattering. The lessons then dive into polarization—detailing linear, circular, and elliptical types—while highlighting real-world applications in polarized sunglasses, 3D movie glasses, camera filters, and LCD screens. Learners also examine key optical instruments, breaking down how microscopes, telescopes, and cameras focus light, along with the physical limits of resolution. Moving into modern optics, students explore photons, quantum light, laser technology powered by stimulated emission, and wave-particle duality. Throughout the course, abstract physics principles are linked directly to everyday technologies such as fiber optics and solar panels. To solidify knowledge, the curriculum concludes with review activities featuring multiple-choice questions, true/false prompts, and concept matching. Perfect for educators and students alike, this curriculum shows how optics drives modern science and technology.