Test your skills at reading a ruler.
Value-Added vs. Non-Value-Added Activities
By Terry Bartelt, Terry Fleischman
In this interactive object, learners read a description of value-added and non-value-added activities and then place various work duties into these two categories.
O.D. Turning on a Lathe
By Kelly Curran
This video clip shows the outside diameter turning on an engine lathe.
Cutting Speeds & RPM Calculations
In this document you'll review an overview of cutting speeds and RPM calculations.
Lathe Project: Crank Handle
This project gives a drawing with steps to complete the activity.
Everyone Knows How to Use a Ruler, Right?
By Barbara Anderegg
Students review the best practices for using a ruler and answer five basic questions.
Structural Metal Identification 1
The learner will identify and measure common structural materials used in metal fabrication.
Unit Conversion in the Metric System: Area
You'll practice converting units of measure for area in the metric system.
Vernier Reading Review
You'll practice specifying the correct measurement for the vernier caliper.
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Give your new group a name.