Students read about the basics of using an indicator.
Review: Drill Press Advanced Cutting Tools and Operations
By Kelly Curran
This review tests the student's knowledge of advanced cutting tools and operations on a drill press.
Angular Measurement Review
In this learning activity you'll test your knowledge of angular measurement in this 10-question quiz.
Cascading Magnitude Comparators
By Terry Bartelt
Learners read an explanation of how to connect two 7485 ICs to compare binary numbers by creating an 8-bit comparator. Diagrams and charts are presented.
Lathe Project: Turning Using Steel Spring Collets
By Thaddeus Hetzer
This learning object contains work instructions and a drawing for turning using steel spring collets on a lathe.
GD&T: Geometric Characteristic Symbols
By Glenn Sokolowski
In this interactive object, learners test their knowledge of 14 geometric tolerance control symbols.
In this animated object, learners examine how PLC up/down-counters are used to control an automated parking lot gate.
The Dial Caliper
By Barbara Anderegg
Learners review guidelines for the proper use of a dial caliper. Illustrations appear throughout the learning object.
An Inductor Opposing a Current Change
Learners read how an inductor opposes a current change when it begins to energize and when it begins to de-energize. A short quiz completes the activity.
Shoulder, Arm, and Hand Muscles in Action
By Eileen Bouchard
In this animated activity, learners view the various hand, arm, and shoulder muscles in action. The students test their knowledge of the location of the muscles in a drag-and-drop exercise.
American Revolution - Manifest Destiny
American Revolution - Manifest Destiny CBA2
Revolutionary War Fire
American Revolution: Baseball
Social Studies Game
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