Is PolySim free for Westminster School students?

Yes — every simulation runs free in the browser, no install on school devices. Educators get classroom tools too.

Is it aligned to AP / IB / A-Level?

Yes — see our curriculum pages for labs mapped to AP Physics, IB, A-Level, NGSS, and GCSE units.

London, UK

STEM Simulations for Westminster School

Bring physics, chemistry, and math to life for Westminster School students — real simulations that run on any school laptop, free.

Classroom-ready labs

▶ Projectile & Mechanics ▶ Electrostatics ▶ Waves & Oscillations ▶ Chaos & Dynamics ▶ Symbolic Math

No installs, no lab licenses — Westminster School students open a browser and start simulating. Every lab is shareable as a live link for homework, and aligned to the AP, IB, and A-Level curricula.

Classroom kit for Westminster School

Educator Classroom Kit — $45

Set up a class of 30 students for one term with shared projects.

Get it →

Curriculum-aligned labs →All high schools →