Interactive Lab
Chemistry you can actually see.
Change a variable. Watch what happens. Build an intuition. ChemistryIsFun simulations are designed to turn abstract ideas into something students can explore for themselves.
Physics × Chemistry · Class 12
Photoelectric Effect
Explore wavelength, frequency, intensity, work function, stopping potential and Einstein's photoelectric equation.
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Atomic Structure
Atomic Orbitals
Visualise orbital shapes, orientations and the ideas behind quantum numbers.
Coming soon
Chemical Bonding
Molecular Geometry
Change electron-pair arrangements and explore how molecular shape emerges.
Coming soon
Atomic Structure
Hydrogen Spectrum
Explore energy-level transitions and connect them to spectral lines.
Coming soon
Electrochemistry
Electrochemical Cells
Explore electrodes, electron flow, cell potential and concentration effects.
Coming soon
Equilibrium
Le Chatelier's Principle
Change conditions and observe how a system responds to a disturbance.
Coming soon
How to use the simulations: don't just watch. Change one variable at a time, predict what should happen, and then use the simulation to test your prediction.