Showing 12 results
Biot-Savart Law 3D Visualizer
Visualize the 3D magnetic field vectors B generated by steady currents. Switch between straight conductive wires, circular loops, and solenoids to understand the Right Hand Rule and spatial 1/r² decay.
Taylor Series Approximation
Watch Maclaurin series polynomials geometrically 'hug' a target original curve. Drag the slider to add higher-degree polynomial terms to sine, cosine, e^x, and ln(1+x), witnessing convergence intervals.
Central Limit Theorem (Galton Board)
A dynamic 2D physics simulation of a Galton Board (Plinko). Drop hundreds of balls that make 50/50 left-right decisions, compounding entirely random events into a mathematically perfect Normal Distribution bell curve.
Neuron Action Potential Simulator
Trigger an electrical stimulus on a neuron and watch the membrane potential graph trace typical Depolarization, Repolarization, and Hyperpolarization phases. Track the live states of Na+ and K+ ion channels.
SN1 vs SN2 Mechanisms 3D
Interactive 3D simulation of nucleophilic substitution reactions. Compare the concerted backside attack of an SN2 mechanism (inversion) with the stepwise planar carbocation of an SN1 mechanism (racemization).
Fourier Series Synthesizer
Visualize how complex waveforms (square, sawtooth, triangle) are synthesized by summing harmonic sinusoids. Slide the N-harmonics parameter to observe the Gibbs phenomenon.
Gradient & Tangent Plane Explorer
Interactive 3D multivariable calculus tool. Slide the coordinates to generate a dynamic tangent plane on a surface and visualize its gradient vector extending in the xy-plane.
Territorial Expansion Map (1783-1898)
Interactive timeline map covering the territorial expansion of the United States. Move the time slider to witness the Manifest Destiny acquisitions, from the Louisiana Purchase to the Gadsden Purchase.
R/S Stereocenter 3D Analyzer
Interactive 3D visualization of tetrahedral chiral centers. Practice assigning Cahn-Ingold-Prelog (CIP) priorities, rotate molecules to place the lowest priority group in the back, and determine R or S configurations.
Loanable Funds Market & Crowding Out
Visualize the Market for Loanable Funds. Explore how government deficit borrowing causes the Crowding Out effect by driving up the real interest rate, and how foreign capital inflows shift the supply of loanable funds.
Rotational Kinematics & Angular Momentum
Interactive 3D rotational mechanics simulator. Drop point masses onto a spinning disk to observe angular momentum conservation and kinetic energy dissipation.
Rolling Motion & Moment of Inertia Race
Simulate a Solid Sphere, Solid Cylinder, Hoop, and Sliding Box racing down an inclined plane. Visualize exactly how rotational inertia affects linear acceleration and energy conversion.