Transfer Functions: The RL Low Pass Filter
By Patrick Hoppe
Learners read how the transfer function for a RC low pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.
By Barbara Liang
In this animated object, the learner examines 17 types of joint movement.
The Corticospinal Tracts
In this animated object, learners examine the major descending tracts of the nervous system. A matching exercise completes the activity.
Commonly Misspelled Words
By Barb Portzen
Learners test their spelling ability by identifying misspelled words from lists of words commonly used in business.
Investigation Report Writing
By David Wehmeyer
In this learning activity you'll read a police investigation report and click on correct report entries in parentheses.
Overcoming Barriers to Critical Thinking: Being Human
By Therese Nemec
The learner will identify ways to overcome barriers to critical thinking and problem-solving including false memories, personal biases and prejudices, and physical and emotional hindrances.
Construction of the Cell Membrane (Video)
By Becky Polk-Pohlman
In this video you'll study the structure of the cell membrane and construct it using the correct molecules.
Methods of Producing Electricity
By Terry Bartelt
In this learning activity you'll review the six different ways in which electricity is produced: chemical, friction, heat, light, magnetism, and pressure.
Physiological Events at the Neural Synapse
In this learning activity you'll review information on the neural synapse.
By Jody Cooper
Learners test their knowledge of jurisdiction issues by matching case scenarios to the correct court. The cases involve the following courts: Circuit, Small Claims, Probate, District, Bankruptcy, State Appellate Court, Wisconsin Supreme Court, and U.S. Supreme Courthouse.
Ziegler-Nichols Continuous Cycling Tuning Method
In this animated and interactive object, learners follow steps to perform the process identification procedure for the Ziegler-Nichols Continuous Cycling Tuning Method. A short quiz completes the activity.
Accounting Careers and Titles: Areas of Specialization
By Lynette Teal
Learners read about the different kinds of positions available in the accounting field at private corporations, government agencies, and not-for-profit organizations.
Twisted Pair Cable Noise Immunity
In this learning activity you'll explore how to reduce electromagnetic interference (EMI) and crosstalk between adjacent wires.
ABG Interpretation: Partially and Fully Compensated Conditions
By Marilyn Misurek, MSN, ANP
In this interactive object, learners review case studies and identify complex arterial blood gases.
Using a Depth Micrometer
By Terry Fleischman
Learners will test their ability to read a depth micrometer in this interactive quiz.
Abbreviations Representing Electrical Quantities
In this learning activity you'll identify abbreviations that represent quantities associated with electrical circuits.
A Model for Initiating Conflict Resolution (Screencast)
By Ann Heidkamp
In this screencast you'll identify and write assertive "I" statements that focus on BCF (behavior, consequences, and feelings).
Clinical Crown and Root
By Gail Bohlman
Students identify the enamel, cementum, cementoenamel junction, clinical crown, clinical root, and epithelial attachment of a tooth.
Three Phase Wye Transformer Calculations
By James Bourassa
In this interactive object, learners follow steps to find phase voltages in a partial three-phase power distribution circuit.
The Basic Operation of a Diode
In this interactive and animated object, learners examine the operation of a semiconductor diode when it is forward and reverse biased. A brief quiz completes the activity.
Digital Multimeter/Ohmmeter Measurement Connections
By Terry Bartelt, David Schwid
In this animated activity, learners follow a step-by-step approach for connecting a digital multimeter to measure resistance. A brief quiz completes the activity.
Pressure Measurements in Inches of Water Column
Learners read how inches of water column is used as a unit of pressure measurement. Practical applications and a conversion formula to psi are included.
Selecting a Proper Single Phase Transformer
By Gary Lindell, Terry Bartelt
Students follow the steps that are required to select a transformer with the proper ratings. Voltage, frequency, current, and KVA are considered.
By Laura Lien
In this interactive object, learners sort parasites into divisions and helminth divisions. They also identify affected body systems.
The Broadband Telco Services Subscriber Loop
Walk through the subscriber loop and learn how the signal travels from the central office to the subscriber.