In this interactive object, learners assess an accident victim's changing condition and suggest actions that the nurse would take in response to vital signs and lab results regarding the function of Ms. Cindy's kidneys.

Students read a description of the function generator and view a graphic that labels its parts.

Students read an explanation of power factor correction. Examples of both inductive and capacitive loads are given.

Learners examine the concept of propagation delay within a TTL logic gate. The concept is explained with the use of timing diagrams and sample calculations.

In this learning activity you'll describe the operation of a logic inverter using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

The learner tests his/her ability to set up the optical comparator edge detector using a virtual simulation of the machine.

Students read an introduction to the Metal Oxide Semiconductor Field Effect Transistor. They also examine its enhancement mode.

In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.

Learners evaluate and respond to excuses for not reporting alcohol-related behavior they have observed on the job. This activity has audio content.

This document is a visual and text description of metric thread cutting on a lathe.

In this interactive object, learners assign water supply fixture units to a water distribution system using Section 82.40 of the Wisconsin Plumbing Code.

In this animated object, learners examine the operation of up-counters and down-counters for a programmable controller. A brief quiz completes the activity.

Learners examine the process for determining the total inductance of a parallel circuit. They then complete practice problems.

Learners read and listen to tips for organizing farm-related financial information.

Learners view the operation of the 7485 integrated circuit magnitude comparator in this animated object. A quiz completes the activity.

In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.

Learners follow an EMT response at a restaurant involving a woman with slurred speech who has weakness on her right side. Students examine response procedures, resources, and medications.

The use of the reciprocal key on the TI-86 scientific calculator is demonstrated in the solution of parallel resistors.

Learners examine the do's and don'ts of blogging in a school setting. They compare the features of a student blog with those of a classroom community blog. This learning object is particularly designed for instructors.

This animated lesson shows how pushing a start or stop button on a ladder circuit causes the cylinder of a hydraulic circuit to extend and retract.

This project gives a drawing with steps to complete the activity.

In this animated and interactive object, the learner designs a treatment plan that includes precautions and adaptive equipment.

In this activity, learners will rank the order of authorities.

In this learning object you'll review the basic quality principles of customers, suppliers, customer satisfaction, and customer expectations.

Students examine AutoCAD toolbars and toolbar commands. They then test their knowledge in a matching exercise.