Effectiveness of PhET Simulations in Enhancing Conceptual Understanding of Science among High School Students in Palakkad District

Nandhini P ; Guide : Dr. A Suryalatha2026-07-032026-07-032026-04https://ir-edu.avinuty.ac.in/handle/123456789/2596enEffectiveness of PhET Simulations in Enhancing Conceptual Understanding of Science among High School Students in Palakkad DistrictThesis