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.

Learners examine the current and voltage changes in a series-parallel circuit as the resistance value of a rheostat is varied. Illustrations and calculations are included.

Learners examine the proper way to set up standard and metric micrometers to measure the wear on a brake drum.

In this animated activity, learners examine the difference between opens and shorts in an electrical circuit. A brief quiz completes the object.

Using the principle of Pascal's Law, the learner will interpret the gauge readings in a hydraulic system to determine when the system is operating properly under various load conditions and when there is a defect.

Explore how to prevent injuries caused by falling from ladders or elevated heights by looking at the parts of a ladder, ladder safety rules, and personal fall protection systems.

In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.

In this animated object, learners examine how to establish an effective supply chain that builds customer loyalty.

Learners examine the relationship of voltage, current, and resistance as it applies to vehicle electrical systems.

In this animated activity, students read about the two general types of variable resistors: potentiometers and rheostats. A brief quiz completes the learning object.

The learner follows a step-by-step procedure for testing a computer ground circuit.

In this animated object, learners examine the relationship between pressure and temperature in an air conditioning system.

Students read a definition of Kirchhoff's Voltage Law and view examples of its use.

In this animated object, learners read the dimensions of the different types of vehicles typically considered in highway design.

Learners view animated scenes of problems caused when a lift truck is not operated properly. This object uses audio on some pages.

In this animated object, learners examine what happens to lead and cycle times when the batch size is reduced.

Students determine what happens to current flow in a series circuit when the resistance is changed. A brief quiz concludes the activity.

This learning object offers a brief summary of the impact of nanotechnology on automobile tires. Learners look at the future of cars, especially the safety and future of automobile tires.

The learner identifies ways to eliminate or minimize wastes found in business processes. A quiz completes the activity.

In this animated activity, students view a step-by-step approach for how to connect an ammeter to a circuit. A brief quiz concludes the lesson.

In this learning activity, you will learn what supply chain management is, four main links that make up the supply chain, and explore examples of how effective supply chain management works.