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In this interactive object, students view an animated depiction of Class 1 levers. A matching quiz completes the activity.
Electrical Switches & Pushbuttons
By Terry Bartelt
In this learning activity you'll review the operation and schematic symbols of various types of switches and push buttons used for electronic circuits.
Excel: Spreadsheet Hints
By Patrick Hoppe
Learners read how to create a spreadsheet to determine the voltage drop across a resistor in an AC circuit. The complex functions explained in other learning objects are used in this example.
On-Off Control of a Feedback System
Learners examine the operation of the on-off control mode using a home heating example. A short quiz completes the activity.
Statics - Trig: Law of Sines: Calculations Using a TI-36X Calculator
By Steve Whitmoyer
In this animated object, learners use a TI-36X calculator to determine forces.
Manufacturing PPE Mini-Sim
By Excelsior College
This activity is a simulation that allows the learner to practice personal protective equipment tasks.
Measuring Length in the Metric System
By Nabila Dahche
In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.
Basic Terms in Division
By Barbara Laedtke
In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.
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.
By Barb Fuhrmann, Jared Huss
Learners examine the various classifications of airspace and the requirements to pilot an aircraft there. A quiz completes the activity. This object has sound.
CTIS Vocabulary Words 2
2nd six weeks vocabulary words (some physical science and some force and motion)
Review for the physical science test on Newton's laws.
Introduction to traditional and nontraditional computer system output devices.
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