Learn how to transform physics education by emphasizing questions and experiments that connect science to everyday life.
WHEN PHYSICS STOPPED BEING SCARY
Estimated reading time: 6 minutes
Lessons From a Physics Education Classroom That Learned to Ask ‘Why?’
INTRODUCTION: Physics Education
Physics often feels difficult because students encounter it as a collection of formulas instead of a way of understanding the world. Over the years, I realised that students learn best when curiosity comes before calculation. A simple question, experiment, or observation can make even the most abstract concept meaningful. This article reflects on classroom experiences that changed the way I teach and explains how hands-on learning, questioning, and technology can make physics engaging instead of intimidating.
THE QUESTION THAT CHANGED MY CLASSROOM
One afternoon, after explaining Coulomb’s Law on the board, a student quietly asked, “Sir, why does any of this matter?”.
For a moment, the classroom became completely silent. I could have answered with the usual response about board exams and marks, but instead I decided to show the class why physics matters in real life.
That question changed my teaching approach. I realised students were not struggling because physics was impossible; they were struggling because they could not connect formulas to the world around them. Physics is not simply about memorising equations. It is humanity’s attempt to explain how nature works. Unfortunately, many students are taught to solve numerical problems without asking “why.” They remember formulas temporarily but never experience the excitement of discovery. Real learning begins when students become curious enough to investigate a phenomenon on their own.
Also Read: An Introduction to the Basics of Physics
Teaching Physics: MAKING THE INVISIBLE VISIBLE
After that experience, I started introducing topics with demonstrations rather than definitions. One day I walked into class carrying only a woollen sock and a plastic ruler. I rubbed the ruler against the sock and held it above small paper pieces. Instantly, the paper jumped toward the ruler.
The entire class leaned forward in surprise.
That single moment created more curiosity than several pages of theory. Students immediately began asking questions: Why were the paper pieces attracted? Why did the effect disappear after some time? What exactly moved between the ruler and the sock? From those questions, we explored electrostatic force, charge transfer, and induction naturally.
Simple demonstrations make the invisible visible. They help students understand that physics is happening around them constantly — in balloons sticking to walls, magnets attracting metal, or light bending through water. When students observe a phenomenon directly, concepts become memorable because they are connected to experience rather than memorisation.
TECHNOLOGY AS A LEARNING TOOL for Physics Education
For a long time, I was sceptical about educational technology. Many digital tools looked attractive but did not improve understanding. However, I gradually discovered that technology becomes powerful when used deliberately.
Interactive simulations such as PhET allow students to visualise electric fields, waves, circuits, and motion in ways impossible on a static textbook page. Students can change variables instantly and observe patterns in real time. Desmos graphs help learners connect equations with visual behaviour.
Still, technology alone cannot replace thinking. Before using any simulation in my classroom, I ask students to predict what will happen. Once students commit to an answer, they observe more carefully because they are testing their own ideas. Technology should support inquiry, not replace it.
THE VALUE OF EXPERIMENTS AND MISTAKES in Physics Education
One of the most meaningful classroom activities I conducted involved students building simple galvanometers using wire coils, batteries, and compass needles. I intentionally gave only minimal instructions because I wanted them to explore independently.
One group connected the circuit incorrectly, causing the needle to deflect in the opposite direction. At first they believed they had failed. Instead of correcting them immediately, I asked them to think about why the direction changed.
Within minutes, the students understood the relationship between current direction and magnetic field orientation on their own. The mistake became the lesson.
This is why practical learning matters so much in physics. Students learn deeply when they test ideas, make errors, and search for explanations themselves. A wrong connection, a misread ammeter, or an unexpected result often teaches more than a perfectly memorised derivation.
EDUCATIONAL OPPORTUNITIES IN PHYSICS
Physics education in India offers many exciting pathways for students interested in science and technology. At the school level, Olympiads, NTSE, and science exhibitions encourage analytical thinking beyond textbooks.
After Class 12, students can pursue B.Sc. Physics, Engineering Physics, or integrated M.Sc. programmes at institutions such as IITs, NITs, IISc, and NISER. These programmes include subjects like mechanics, quantum physics, thermodynamics, electronics, and optics, along with laboratory training.
Online platforms have also made quality learning more accessible than ever. Courses from MIT OpenCourseWare, Coursera, and edX allow students to explore advanced topics freely. Skills such as Python programming, data analysis, and simulation tools are becoming increasingly important for modern physics students.
Research internships, including IISER and IIT programmes, provide students with valuable exposure to laboratories and scientific investigation. Such experiences help learners move beyond textbook knowledge into real discovery.
CAREER PATHS IN PHYSICS
A background in physics opens doors to a wide range of careers. Many students assume physics only leads to teaching or research, but the reality is much broader.
Physics graduates work in organisations such as ISRO, DRDO, BARC, and CSIR. Others enter fields like semiconductor technology, aerospace systems, medical imaging, renewable energy, and artificial intelligence.
The strong mathematical and analytical skills developed through physics are also valuable in finance, data science, software development, and technology industries. Companies involved in chip design, robotics, and machine learning actively seek individuals who can solve complex problems logically.
In India, growth in space research, semiconductor manufacturing, and deep-technology startups is creating new opportunities for students with strong scientific foundations.
CONCLUSION
Teaching Physics should not focus only on completing the syllabus. The syllabus is simply a guide. Real learning happens when students observe, question, experiment, and discover ideas for themselves.
Students do not need expensive laboratories to begin exploring physics. A simple circuit, a falling object, a magnet, or an online simulation can spark meaningful curiosity. The goal is not merely to score marks but to develop the habit of asking “why.”
The day a student questioned the purpose of physics changed my classroom completely. Since then, I have realised that learning becomes powerful when fear is replaced with curiosity. Sometimes all it takes is a simple experiment, an honest question, and a teacher willing to pause long enough to explore the answer together.
REFERENCES:
- Wieman, C., & Perkins, K. (2005). Transforming physics education. Physics Today, 58(11), 36–41. https://doi.org/10.1063/1.2155756
- Hake, R. R. (1998). Interactive-engagement versus traditional methods. American Journal of Physics, 66(1), 64–74. https://doi.org/10.1119/1.18809
- PhET Interactive Simulations, University of Colorado Boulder. (2023). PhET: Research and development. https://phet.colorado.edu
- Physics Bachelors:One year after degree. (2024, January 25). AIP. https://www.aip.org/statistics/physics-bachelors-one-year-after-degree
- Feynman, R. P., Leighton, R. B., & Sands, M. (1963). The Feynman Lectures on Physics (Vol. 1). Addison-Wesley. https://www.feynmanlectures.caltech.edu
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Amardeep Singh
Role: Physics Educator & STEM Advocate
Organization: ENTECH Magazine
Subject Expertise: Physics Education, STEM Curriculum Innovation, Experimental Science, Interactive Learning Technology, and Science Communication.
Short Bio
Amardeep Singh is a physics educator and STEM advocate at ENTECH Magazine who has spent over a decade transforming how students experience physics. Based in Jammu, India, he specializes in hands-on experimental demonstrations and interactive educational technology, turning intimidating theoretical formulas into intuitive, real-world discoveries. His teaching philosophy centers on eliminating academic anxiety and fostering the “aha!” moments that inspire deep learning. As an author for ENTECH Magazine, he writes about physics pedagogy, interactive learning design, and strategies for making complex scientific concepts engaging and accessible.
Extended Bio
Amardeep Singh is a physics educator and STEM advocate at ENTECH Online, where he brings more than twelve years of classroom experience to the mission of making physics feel less like a hurdle and more like an adventure.
Based in Jammu, India, Amardeep has dedicated his career to transforming physics education by ensuring that conceptual curiosity always precedes mathematical calculation. He believes that students should understand why a phenomenon matters before they wrestle with the equations that describe it. That philosophy has shaped his signature approach: replacing rote memorization with hands-on experimental demonstrations and interactive educational technology that turn intimidating theoretical formulas into intuitive, real-world discoveries.
Over the years, Amardeep has become adept at eliminating academic anxiety and engineering the precise conditions for “aha!” moments — those instances when a student suddenly sees the logic behind Newton’s laws, the elegance of electromagnetism, or the poetry in thermodynamics. Beyond preparing learners for competitive board examinations, he mentors young minds to cultivate the analytical problem-solving skills necessary for careers at premier scientific organizations such as ISRO and DRDO.
As an author for ENTECH Magazine, Amardeep shares practical perspectives on physics pedagogy, interactive learning design, experimental science demonstrations, and strategies for making complex scientific concepts engaging and accessible. His writing draws from thousands of hours at the whiteboard, the lab bench, and the mentorship circle, offering educators and students alike strategies they can implement immediately.
His primary beats include:
- Physics Pedagogy & Conceptual Teaching: Curriculum strategies that place conceptual understanding before mathematical formalism, designed to reduce anxiety and deepen student engagement.
- Hands-On Experimental Science: Designing and delivering experimental demonstrations that translate abstract formulas into tangible, real-world discoveries.
- Interactive Learning Technology: Leveraging digital tools, simulations, and interactive platforms to create immersive classroom experiences that foster critical thinking.
- STEM Career Mentorship: Guiding students toward analytical problem-solving mastery and preparing aspiring scientists for pathways into premier research organizations like ISRO and DRDO.
Amardeep believes that physics education should never feel like a gatekeeper. Through every article, demonstration, and mentoring conversation, he works to ensure that the next generation of Indian scientists enters the laboratory not with fear, but with wonder.
