Interactive Science Tools
Hands-on simulators that turn abstract chemistry and physics concepts into something you can click, drag and build — designed for JEE, NEET and CBSE students.
Interactive Periodic Table
Explore all 118 chemical elements with Bohr atomic models, electron configurations, dynamic periodic trends, element comparisons and quiz modes.
Launch toolAtom Builder
Add or remove protons, neutrons and electrons to build any atom and instantly see the element, isotope, ion status and electron configuration.
Launch toolMolecule Builder
Drag atoms, create single, double and triple bonds, and instantly see molecular formulas, Lewis structures, VSEPR geometry and polarity.
Launch toolChemical Equation Balancer
Adjust coefficients yourself and watch atom counts respond live — an interactive way to learn the reasoning behind balancing equations.
Launch toolOrganic Molecule Builder
Build organic molecules, get automatic functional-group detection, step-by-step IUPAC naming, and 2D/3D structure visualization.
Launch tool3D Molecular Geometry Viewer
Rotate, compare and build AXE geometries in interactive 3D — from linear to octahedral — and see exactly why molecules take the shapes they do.
Launch toolProjectile Motion Simulator
Adjust velocity, launch angle, gravity and initial height to watch a live parabolic trajectory, with range, height and flight time calculated in real time.
Launch toolCircuit Builder
Drag batteries, resistors, bulbs, switches, ammeters and voltmeters onto a canvas, wire them up, and watch a real Ohm's-law circuit simulation update live.
Launch toolRay Optics Lab
Explore plane, concave, and convex mirrors and lenses with draggable objects, dynamic principal rays, Cartesian sign conventions, and formula derivations.
Launch toolWave Simulator
An interactive transverse wave simulator with adjustable amplitude, frequency, wavelength, vertical particle oscillations, and two-wave superposition interference.
Launch toolMechanics Interactive Lab
Explore classical mechanics with 6 interactive virtual physics laboratories: Motion Graphs (x-t, v-t, a-t), Newton’s Laws (F=ma, friction, FBD), Inclined Plane, 1D Collisions (momentum conservation), Pendulum, and Spring SHM.
Launch toolElectricity, Fields, Waves & Energy Lab
Explore electromagnetism, wave physics, and energy with 5 interactive physics laboratories: Ohm’s Law DC circuits, 2D Electric Field Visualizer, Magnetic Field Simulator (wires & magnets), Doppler Effect Simulator, and Roller Coaster Energy Conservation.
Launch toolMathematics Visualization Lab
Digital straightedge & compass geometry workspace, interactive function graphing calculator with transformations, and visual unit-circle trigonometry with connected wave projections.
Launch toolMathematics Simulation Suite
Explore 9 connected mathematics laboratories: Equation Balance scale, Probability simulator (coins, dice, cards, spinner), Statistics lab (mean fulcrum, box plot), Fraction visualizer, Matrix calculator & 2D transformations, Complex numbers Argand plane, Calculus secants & Riemann sums, Sequence explorer, and Coordinate geometry.
Launch toolChemistry Interactive Lab
Explore 10 interactive chemistry laboratories: Stoichiometry visualizer with limiting reactants, Mole calculator, Solution & Molarity lab, Dilution simulator, pH scale, Acid-Base titration curves, Gas laws with kinetic particles, Reaction rates, Dynamic equilibrium Le Chatelier, and Bond polarity visualizer.
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