In this learning activity you'll recognize potential safety hazards around grinding equipment
Building a Binary Counter with a JK Flip-Flop
By Patrick Hoppe
In this animated activity, learners examine the construction of a binary counter using a JK flip-flop. The ability of the JK flip-flop to "toggle" Q is also viewed.
Metric Micrometer Measurements Review
By Kelly Curran
In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.
Gage Block Combinations Review
By Kelly Curran, Janet Braun
In this learning activity you'll test your ability to select the proper gage blocks when making a stack.
Lathe Project: O. D. Threading
This project gives a drawing with steps to complete the activity.
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