Explore the different types of fires and the extinguishers used for each type.
Identifying Hand Tools by Name
By Terry Bartelt, Pat Jensen
In this quiz, you'll practice identifying hand tools by name.
In this learning module, you'll explore what electrical grounding is, how it works, and some real-world applications.
In this learning activity, we’ll explore the impact of electric shock on the human body.
Dusting for Fingerprints
By Joe LeFevre
Discover how to select the correct fingerprint powder, the proper dusting and collecting techniques, and how to fill out an evidence card.
Creative Commons Attribution-NonCommercial 4.0 International License.
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