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through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
GN1028
Price: $5.15
Whodunnit? The CSI Mystery Microscope Lab requires a few microscopes and a scientific eye as students take on the role of detective and view various residues to try to determine who the culprit is! The 1- to 2-day lab is easy to implement using household items, such as garlic powder, salt, baby powder, sugar, sand and flour. Includes 6 PDF handouts with student and teacher directions.
1-800-452-1261
