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WARD’S Simulated Blood Typing “Whodunit” Lab Activity |
| Examine Crime Scene Materials to Solve a Burglary |
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An intriguing activity using WARD’S completely safe Simulated Blood, this time with a twist of “whodunit”. Student sleuths attempt to solve a crime by matching the blood type of samples found at the “scene” with those of several suspects. Students can actually extract samples from crime scene fabric stained with WARD’S Simulated Blood, analyze them under the microscope, and match the blood type to one of four suspects to help determine the culprit’s identity. You’ll receive enough materials for six setups, a teacher’s guide, and student copymaster.
Materials Included
•1 Vial, WARD’S Simulated Blood - Crime scene
•1 Vial, WARD’S Simulated Blood - Victim’s blood
•1 Vial, WARD’S Simulated Blood - Suspect #1
•1 Vial, WARD’S Simulated Blood - Suspect #2
•1 Vial, WARD’S Simulated Blood - Suspect #3
•1 Vial, WARD’S Simulated Blood - Suspect #4
•1 Vial, anti-A serum
•1 Vial, anti-B serum
•1 Vial, anti-Rh serum
•36 Blood typing trays
•2 Packages of toothpicks (100)
•1 Package of microscope slides (72)
•1 Piece of cloth (7"x10")
Materials Needed But Not Provided
•Compound microscopes
•Wax pencils
Time Requirement
•30-45 minutes
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