Earth & Space Science
Beginner
Live Sim
Kepler's Orbital Mechanics
Adjust semi-major axis and eccentricity of a planetary orbit; verify Kepler's three laws with animated trajectories.
Earth & Space Science
Beginner
Live Sim
Plate Tectonics & Seismology
Simulate divergent, convergent, and transform boundary interactions; generate earthquakes and read seismograph waveforms.
Earth & Space Science
Intermediate
Live Sim
Stellar Evolution (HR Diagram)
Plot stars on the Hertzsprung-Russell diagram and animate their life cycles from main sequence through red giant to white dwarf.
Earth & Space Science
Beginner
Live Sim
Lunar Phases & Eclipse Cycles
Rotate the Earth-Moon system around the Sun and observe phase changes, umbra/penumbra geometry, and eclipse conditions.
Earth & Space Science
Beginner
Live Sim
Atmospheric Layers & Temperature
Explore the troposphere, stratosphere, mesosphere, and thermosphere; model lapse rate and temperature inversions.
