Learners study an animation of a spring-and diaphragm actuator controlling the opening of a flow valve.
The Transistor Symbol
By Terry Bartelt
In this animated and interactive object, learners use a memory device to identify NPN and PNP transistors. Learners also examine how much the transistors turn on when the voltage applied to the base is varied.
Understanding Circular Robotic Motions
The learner will learn the programming steps that are used to create circular motions with robots.
DC/AC I: Unit 3 Sample Exam
By Patrick Hoppe
In this interactive object, students answer 10 questions covering Ohm's Law and Power Law.
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.
AC Current Flow
In this interactive and animated object, learners examine the flow of electron current into and out of hot and neutral sockets during each alternation of an AC waveform. A brief quiz completes the activity.
The Anatomy of the Heart
By Wendy Dusek
In this animated and interactive object, learners identify the valves and chambers of the heart.
In this learning activity you'll examine how routers transfer data between local area networks and the Internet.
Learners observe animations showing how data is converted between serial and parallel flow.
Hydraulic Directional Control Valves
In this animated activity, learners examine the operation of hydraulic directional control valves and the internal components that divert the fluid.
Complex - Respiration
Test your knowledge of Respiration Trivia!
Cash Flow Forecasting
Get correct answers for a chance at the board. Can you get the highest score?
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Give your new group a name.