Which course are you taking?
You can change this later with the Level button at the top.
Before the bench unlocks
Speed
⏸ Paused. Press Space or Play.
Zoom: bench → molecules
How to use the bench (mouse, touch, or keyboard)
- Run it: use the buttons in the Lab bench panel. Play runs the bench clock (4× real time at ×1) and the molecules together; Skip ahead jumps forward.
- Zoom into the molecules: the slider, the − / + buttons, scroll, pinch, or Z / X. A lens opens over the liquid; keep zooming to get closer.
- Slow motion and steps: ×0.1 slows the molecules. Step stops after each molecule escapes: press → (or Next event) for the next one.
- Look closer: point at (or tap) anything on the bench or any molecule to see what it is. Tap a probe to choose which one the lens shows.
- Keys: Space play / pause · → next event · R reset · Z / X zoom · H help.