In this learning object, you’ll explore what tools should be a part of every welding tool bag.
Surface Finish Quiz
By Barbara Anderegg
Students take a quiz to test their knowledge of surface finish.
Hexadecimal Number Conversion Practice Problems
By Patrick Hoppe
In this learning activity you'll practice converting between hexadecimal and decimal and between hexadecimal and binary numbers.
Safety - Tubing Bender
By Dave Hoffman
In this learning activity you'll review safety considerations for using a tubing/pipe bender.
By Rosie Bunnow
In this scenario, learners put themselves in the place of a safety director at a local company. They watch video of an injury-causing incident and propose changes to company policies and procedures to try to maintain a safe environment.
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