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Magnetic Serial Number Restoration Kit

(in stock)


Teach your students how to use a magnetic particle solution to reveal obliterated serial numbers in steel. This hands-on forensic activity is designed to engage and excite your students, and it makes an excellent addition to a physics or chemistry lecture on the principals of magnetism. Kit is safe for school use and does not require acids or a fume hood. It includes a PowerPoint® lecture and lab on CD-ROM and enough materials for a class working in pairs or groups of 3 or 4. WARNING: Rare earth magnets have a very strong magnetic field. Use with caution. Not for use by children under 10 yrs.


What’s Included:
  • 16 Steel Samples
  • 8 Rare Earth Magnets
  • 15 Sandpaper Sheets
  • 4 Magnetic Particle Solution, 2 oz
  • 1 CD-ROM with Lecture and Lab
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.