Science of Curiosity

Trace Evidence: Forensic Hair and Fiber Unit BUNDLE!

Everything you need in this Hair and Fiber Unit Bundle! Google Slides, Notes, Activities, three Labs, Review, and an Assessment!

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Everything you need in this Hair and Fiber Unit Bundle! Google Slides, Notes, Activities, Labs, Review, Assessment!


The Hair and Fiber Unit Bundle includes:

  • Introduction to Trace Evidence: Locard Exchange Activity: Introduction to Trace Evidence and the Locard Exchange Principle with a Google Slide set. Students then do an activity testing out the Locard Exchange Principle.
  • Human Hair Evidence Notes + Review: Interactive Google Slides with student notes. Ten question Google Form review.
  • Human Hair Lab: Three part lab with easy set up!
  • Animal Hair Notes + Lab + Review: Google Slides teach students about animal hairs and how to identify them under a microscope. Slides also guide students through a Lab to look at animal hairs, and identify an unknown hair. Resource includes a 10 question Google Form review.
  • Fiber Evidence Notes + Review: Interactive Google Slide Set to teach students the basics of Forensic Fiber Evidence. Slides can be done as lecture, by students, or a mix of both! Student notes, notes Key and a 10 question review Google Form. No prep!
  • Fiber Evidence Case Study Video Guide: Students watch a 45 minute video about the case of Wayne Williams – four page video guide with full answer key! No prep!
  • Fiber Evidence Lab: Four Fiber Analysis Tests: Students analyze fibers using up to four tests: microscopic observation, water retention, chemical reaction, and the flame test. They then attempt to use the same tests to identify two unknown fiber samples
  • Hair and Fiber Review Game! A super fun whole-class review game that allows teams to compete against each other with some wacky twists and turns!
  • Hair and Fiber Evidence Test: A Google Form with 25 multiple choice questions to gauge student understanding of Human Hair, Animal Hair and Fiber Evidence, as covered by these resources from Science of Curiosity.


Click HERE to see the full Pacing Guide and know how this resource fits into the whole Forensic Science Curriculum.

Five Stars!

Here is what some happy teachers are saying about this resource in our Teachers Pay Teachers store!

My forensic students were totally engaged in learning about hair & fibers. The resources were easy to follow, and the slides/notes are so detailed. This is truly a ready to go unit!              – Michael R.             November 3, 2023
Very detailed. Easy to set-up and use in Schoology.               – Ms A.             January 11, 2024
You have some great resources for forensics, these have been a lifesaver for me, thank you!                – Scarlett             December 6, 2023
This unit was very helpful in teaching about hair and fibers. The resources are very easy to use and explain the material well.              – Charity H.             November 14, 2023



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