In this learning activity you'll examine how a sine bar is used to measure angles.
Lathe Project: Setting Speeds & Feeds
By Kelly Curran
This project gives a drawing with steps to complete the activity.
By Terry Bartelt, Terry Fleischman
The learner will understand how to correctly wire a three-wire sinking and sourcing sensor.
Lathes - Lathe Construction
This document gives an overview of the construction of a lathe.
Logic Probe Troubleshooting
By Terry Bartelt
In this animated object, learners follow a process for troubleshooting digital integrated circuits on a printed circuit board using a logic probe.
Reading and Interpreting Bar Graphs
By Francine Nettesheim
In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.
The Vertical Portion of the Sine Wave
In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.
The Horizontal Portion of the Sine Wave
In this animated object, learners examine cycles, frequency, Hertz, wavelengths, and periods. A brief quiz completes the activity.
The Sine Wave
Using text and graphics, this learning activity describes a sine wave, including alternations, cycles, time, amplitude, and degrees
The Generation of Alternating Current
This learning object describes the production of an alternating current in a generator with a single-loop armature. An illustration of how a sine wave is produced is shown through animation.
Unit Conversion in the Metric and English Systems: Length
You'll practice converting between units of measure for length in the metric and English measurement systems.
Unit Conversion in the English Measurement System: Rates
You'll practice converting between units of measure for rates in the English Measurement System.
Unit Conversion in the Metric and English Systems: Weight
You'll practice converting between units of measure for weight in the metric and English measurement systems.
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