For K-12 Students · Gas in a Box
Gas in a Box for a yo-yo
Built for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework. Simulate a yo-yo live below — adjust the inputs and watch it respond, right in your browser.
Gas in a Box — Kinetic TheoryLive
ideal gas · pressure from collisions
Controls
Pressure emerges from molecules hammering the walls. More particles or higher temperature → higher pressure, exactly as PV = nRT predicts.
Presets
Data Inspector
Particles120
Temperature3.0
Pressure (wall)0
LawPV = nRT
Governing equation
Reading this result: Pressure scales with both particle count and temperature: doubling either roughly doubles the force on the walls (P ∝ nT).
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
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Frequently asked questions
- Is this good for k-12 students?
- Yes — this version of "Gas in a Box for a yo-yo" is framed for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.