Test your skills at reading a ruler.
Ladder Safety and Fall Protection
By Terry Bartelt, Pat Jensen
Explore how to prevent injuries caused by falling from ladders or elevated heights by looking at the parts of a ladder, ladder safety rules, and personal fall protection systems.
Identifying Hand Tools by Name
In this quiz, you'll practice identifying hand tools by name.
Identifying Hand Tools by Function
In this quiz you'll identify common hand tools by their function.
By Randy Lorge
In this animated object, learners examine how hydraulic jump affects drain flow and pneumatic pressures in the drain system.
Explore some common hand tools you’ll use both at home and at work.
Electrical PPE Mini Sim
By Excelsior College
This activity is a simulation that allows the learner to practice personal protective equipment tasks.
In this learning module, you'll explore what electrical grounding is, how it works, and some real-world applications.