Change in Color by EduTech Era

Bring chemistry experiments to life with Change in Color by EduTech Era — a fully interactive virtual lab designed for students and teachers. Perform the Lead Nitrate and Potassium Iodide color change reaction in a realistic 3D environment and understand concepts clearly with step-by-step guidance. Whether you’re preparing for exams, learning at home, or teaching in the classroom, this app makes the science practical safe, simple, and fun! Features: Full access to all content Zoom-in & zoom-out for clear viewing Rotate 3D models for full understanding Works offline — No internet required All model labels clearly visible Improves learning and concept clarity Built specially for educational use Useful for all chemistry students