• diksha rade
• Priyanshu Jaiswal
• Pranav Dhaudial
• Sandesh Rabade
• prathamesh Khumbhare

The Virtual Lab Simulator proposed in this study is a web-based interactive system designed to digitally replicate laboratory experiments in Physics, Chemistry, and Biology for first-year engineering students. The platform addresses key challenges associated with traditional laboratories, including limited accessibility, safety hazards, equipment constraints, and high operational costs. The simulator integrates modular experiment workflows, real-time computational models, and visual simulations to provide an immersive learning environment that closely resembles physical lab conditions. The system architecture is developed using HTML, CSS, JavaScript, and multimedia rendering components, enabling dynamic experiment execution, parameter manipulation, and instant observation recording. Experimental validation with student groups demonstrated improved conceptual understanding, reduced dependency on physical infrastructure, and increased engagement in STEM learning. The proposed solution provides a scalable, cost-effective, and pedagogically enhanced alternative to conventional laboratories, with potential extensions toward AI-assisted learning, adaptive experimentation, and VR/AR-based immersive science education.

Virtual Lab, Simulation, STEM Education, Web-Based Learning, Interactive Experiments, Engineering Education

"Virtual Lab Simulator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 12, page no.b342-b347, December-2025, Available :http://www.jetir.org/papers/JETIR2512147.pdf

"Virtual Lab Simulator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 12, page no. ppb342-b347, December-2025, Available at : http://www.jetir.org/papers/JETIR2512147.pdf