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Comments on Puzzle #27369: Science for Kids #4
By Teresa K (fasstar)

peek at solution       solve puzzle
  quality:   difficulty:   solvability: line logic only  

Puzzle Description Suppressed:Click below to view spoilers

#1: Jota (jota) on Jan 11, 2021 [SPOILER]

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#2: Web Paint-By-Number Robot (webpbn) on Jan 31, 2024
Found to have a unique solution by blurglecruncheon.
#3: Web Paint-By-Number Robot (webpbn) on Jan 31, 2024
Found to be solvable by line logic alone by blurglecruncheon.
#4: Belita (belita) on May 16, 2025
I don't remember this from the science fair.
#5: Joanne Firla (JoFirla) on May 17, 2025
Maybe this has something to do with light refraction or standing stuff up using salt? (although we only tried standing eggs on end which isn't scientific, but lots of fun)
Come on, fun parents. Which kid science challenge was this? We want to hear from you.
#6: Bill Eisenmann (Bullet) on May 28, 2025 [SPOILER]
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