Across
- 3. / Day and night sign a peace treaty
- 5. / Decay with a countdown
- 12. / Same name, different atomic flavor
- 13. / When time slows down if you zoom
- 14. / When a species ghosts the timeline
- 15. / Thought’s long-distance runner
- 17. / When stones got clever
- 19. / Fire’s chemical handshake
- 21. / The forest’s secret internet
Down
- 1. / Magic before chemistry found math
- 2. / Your mirror twin, but deadly
- 4. / Nature’s slow experiment with life
- 6. / The only thing we’re sure of… or are we?
- 7. / Arguing toward the truth
- 8. / A thought on trial
- 9. / He tutored kings and boxed ideas
- 10. / A point where math screams and physics breaks
- 11. Matter / The invisible weight we can’t hold
- 13. / When Europe rebooted its brain
- 16. / Rock that’s changed its mind
- 18. / A star’s death scream
- 20. / Before creates after