Double-Slit Light Diffraction
Send coherent light through a double-slit aperture. Measure fringe spacing, calculate wavelength, and explore wave-particle duality through intensity patterns.
Electromagnetic Induction & Faraday's Law
Move a magnet through a coil of varying turn counts and observe induced EMF. Measure Lenz's law effects and plot flux change against induced current magnitude.
Human Heart Anatomy & Blood Flow
Explore a 3D cross-section of the human heart. Trace oxygenated and deoxygenated blood paths, observe valve operation, and measure cardiac output at varying heart rates.
Ideal Gas Law & Thermodynamics
Manipulate pressure, volume, and temperature of an ideal gas container. Observe PV=nRT relationships through isothermal, isobaric, and adiabatic processes.
Mendelian Genetics & Trait Inheritance
Cross parent organisms with known genotypes across multiple generations. Build Punnett squares dynamically and observe dominant/recessive phenotype ratios.
Mitosis & Cell Division Stages
Step through prophase, metaphase, anaphase, and telophase. Observe chromosome condensation, spindle fiber formation, and cytokinesis in real-time animation.
Osmosis Across Semipermeable Membranes
Set solute concentrations on both sides of a membrane and observe net water flux. Compare hypotonic, isotonic, and hypertonic conditions and measure osmotic pressure.
Pendulum & Simple Harmonic Motion
Adjust pendulum length, mass, and initial angle. Measure period, frequency, and energy transfer between kinetic and potential forms across oscillation cycles.
Predator-Prey Population Dynamics
Run a Lotka-Volterra simulation with adjustable predator/prey birth rates and carrying capacity. Watch population oscillations and find equilibrium conditions.
Projectile Motion & Air Resistance
Launch projectiles at varying angles and initial velocities. Observe how air resistance and gravitational acceleration affect trajectory shape and range.
Series & Parallel Circuit Analysis
Build resistor networks in series and parallel configurations. Measure voltage drops, current flow, and verify Kirchhoff's laws with a virtual multimeter.
Standing Wave Interference Patterns
Generate two wave sources and explore constructive and destructive interference. Adjust frequency and amplitude to observe nodal lines and antinodes.