Bring a laboratory into a lesson.

What an embed keeps, and what it leaves out

Each embed runs the same laboratory as the edition, starting from the same worked example. It adds no physics of its own, no reviewed historical data and no FrankenSim result. Changing a control recalculates inside that frame only.

The link carries the instrument and the presentation options, and nothing else: no notes, predictions, uploaded data, applied settings or replay. To share saved settings, use the laboratory’s own share control.

Your site or learning platform has to allow frames from this address. If it strips the frame, the link in the code still takes a reader to the laboratory.

Open an available embed directly

These links and every built worked example remain usable without the builder or JavaScript. Interactive controls require JavaScript.

• Counting configurations and osmotic pressure · Source context
• Independent configurations and the gas analogy · Source context
• Matching the radiation and gas entropy coefficients · Source context
• Constructing the coordinate map · Source context
• Opposite pulses and two energy ledgers · Source context
• Inertia from the small-speed coefficient · Source context
• Optical arm times with and without contraction · Source context
• Moving-water drag hypotheses · Source context
• Wave equations under a change of coordinates · Source context
• Rod measurement and simultaneity · Source context
• Electric and magnetic frame change · Source context
• Doppler principle and aberration · Source context
• The finite light complex · Source context
• Moving mirror reflection and radiation pressure · Source context
• Charge and current density · Source context
• Dynamics of the slowly accelerated electron · Source context
• Clock synchronization with the event ledger · Source context
• Magnet and conductor · Source context
• The Brownian tracer ensemble · Source context
• Drift-diffusion balance and the Stokes-Einstein relation · Source context
• The spreading laboratory · Source context
• Wave description and energy spreading · Source context
• The radiation spectrum and regime comparison · Source context
• Radiation entropy workbench · Source context
• Fluorescence energy budget and Stokes's rule · Source context
• Photoelectric apparatus and stopping potential · Source context
• Gas ionization bounds and counting model · Source context
• Random steps to diffusion · Source context
• Inferring the molecular number · Source context
• Measurement bias: localization noise, drift and exposure · Source context
• Velocity composition · Source context
• Transforming the field equations · Source context
• Classical mode-energy allocation · Source context
• The osmotic partition · Source context
• The light clock and moving clocks · Source context
• The system-boundary energy ledger · Source context

These are the laboratories that can be embedded so far. Every other instrument is in the full Instruments catalogue.