Watch mitosis happen in real time. Build a food web. Simulate osmosis. Biology makes sense when you can actually touch it.
No account required · Works on any device
Built for the way visual learners actually learn.
Watch mitosis unfold step by step, zoom into organelles, and manipulate 3D molecular structures — all in your browser.
Run osmosis experiments, build food webs, and simulate DNA replication with hands-on virtual labs you control.
Spaced repetition quizzes and visual progress tracking keep concepts fresh and build toward real mastery.
Drag, simulate, and explore. Each topic is hands-on from the first click.
Every concept is something you can drag, break, and put back together.
Free · No account needed · Works on mobile