
World 2 · Why Hexagons? · 13 min · PRO
The honeycomb conjecture, and how bees really build
A proof, a 2013 idea, and an honest "scientists still discuss it"
PRO · Hive & Colony
World 2: Why Hexagons? is part of PRO
The first world of Hive & Colony is free. PRO opens the other 24 lessons in 6 worlds — simulations, quizzes and all.
PRO includes
- All 60 labs — every world, every lesson
- Practice exams and certificates
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