Game or simulation: what’s the best way to learn the photoelectric effect? express

Original: "Two Paths to Learning Physics: How Games and Simulations Shape Physics Learning Among Physics and Engineering Students"

· Koushiki Pohit, Razan Hamed, N. Sanjay Rebello

arXiv:2606.03622 · 2026-06-02 · CC0 1.0 · 1 min

physics.ed-ph

Students enjoy learning through a game, while simulation helps solidify their knowledge.

Understanding the photoelectric effect — where light knocks electrons out of a material — is like learning to cook without a recipe. That’s where digital tools help: games provide intuition, and simulations provide precision.

Researchers tested 55 students: one group first played 'Photon Jump' (experimenting with light particles), then moved to a PhET simulation; the other group did the opposite. They enjoyed the game much more. Surprisingly, even those indifferent to computer games got into 'Photon Jump' no less than gamers.

It turned out that the game sparks excitement and instinct, while the simulation sharpens knowledge. They work best together, like a self-taught cook who first experiments and then checks the recipe book. This approach is widely used in spectroscopy — analyzing the composition of substances by light.

It was Einstein himself who explained the photoelectric effect in 1905, suggesting that light consists of photons. He got the Nobel Prize for that, not for relativity. Thus was born modern quantum physics.

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Albert Einstein won the Nobel Prize precisely for explaining the photoelectric effect, not for the theory of relativity.

Scientists

Albert Einstein Arthur Compton William Borucki

Concepts

thought experiment physics photoelectron game theory Einstein's photoelectric equation agent numerical simulation quantum simulation of physical systems Reinforcement Learning Water quantum simulator photon energy photoluminescence photometry particle physics digital twin training geophysics learning energy exchange electronics

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Game or simulation: what’s the best way to learn the photoelectric effect? express