CROSSWORD

Science Trailblazers

Marie Curie carried radioactive samples in her pockets and stored them in her desk; her notebooks are still too radioactive to handle without protection.

Grid
13 × 13 Maxi
Clues
62 9 themed
Average solve
17:14 540 solves
Rating
4.4 (13)
Published
1 May 2026 Quantum Leap

Clues

  • 1a: Ernest Rutherford is credited with being the first to split this (4)
  • 5a: Flow back (3)
  • 8a: Victor ___, scientist who discovered cosmic rays (4)
  • 12a: ___ Dillon, singer of "Bright Morning Star" (4)
  • 13a: ___ ___-turn; don't go back (2,1)