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In this interactive object, students view an animated depiction of Class 3 levers. A matching quiz completes the activity.
By Terry Bartelt
Learners observe how an optical pyrometer is used to take temperature measurements without making physical contact with the object being measured.
Kirchhoff's Current Law - Parallel Circuits
By Patrick Hoppe
In this learning activity you'll explore Kirchhoff's Current Law and view examples of its application.
Learners examine the function of the analog wattmeter to measure true power, how it is connected in a circuit, and how the internal components develop a measurement. A brief quiz completes the activity.
Horizontal Curve Components
By Steve Whitmoyer
Learners view a horizontal curve and mouse over the diagram to read descriptions of its components and related equations.
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.
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.
Mechanical Reasoning Assessment Examples
By Marie Hechimovich
Learners solve two sample problems for a mechanical reasoning assessment.
What Is Torque?
Learners read a description of torque and study the factors that cause its magnitude to change. A brief quiz completes the activity.
The Magnetic Circuit
Learners compare electromagnetic quantities with the voltage, current, and resistance quantities of an electrical circuit. A brief quiz completes the object.
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.
CTIS Vocabulary Words 2
2nd six weeks vocabulary words (some physical science and some force and motion)
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Give your new group a name.