AC Circuits: Impedance and Phase Shift
Compare R, RC, RL, and RLC circuits, phase shift, impedance, and resonance.
Connect the Circuit
Wire the base circuit, find connection errors, and achieve stable lamp power.
All Simulations
Build the Nucleus
Build isotopes, vary N/Z ratio, and test which nuclei remain stable.
Buoyancy: why does it float or sink?
Test buoyancy in liquids and predict when objects float, sink, or stay suspended.