26 min
Episode 3: Mrs. Grundy’s Killer Hanging with My Chromies
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- Science
In this episode, the Chromies focus on how chromatography is used in criminal investigations and how it helped crack the case of Mrs. Grundy's killer.
In this episode, the Chromies focus on how chromatography is used in criminal investigations and how it helped crack the case of Mrs. Grundy's killer.
26 min