In this learning object you'll examine the supply and demand curves and to demonstrate the effects on equilibrium price/quantity and on price ceilings and floors.

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.

In this learning activity we’ll learn how the web works by using a Request and Response algorithm.

Learners read an analogy comparing mechanical work (in this case, sliding a weight) to that of electrical power. The relationship of work, apparent work, and power factor is developed.

In this interactive object, learners examine how work is performed in foot-pounds by a hydraulic system that uses a pump and cylinder. A brief quiz completes the activity.

In this learning activity you'll explore how computers connected on a network use Ethernet technology.

Learners examine how CEC, base saturation, and soil pH work with each other to define plant nutrient availability.

Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

In this animated object, learners examine the parts of a pneumatic power system, including the prime mover, compressor, and receiver tank, and how they function.

Learners examine the formulas for calculating work in ft-lb units and power in ft-lb/min. units.

Learners examine how metal detectors function. This object includes animation and sound.

In this learning activity you'll explore public key encryption and conclude with a short quiz.

In this learning activity you'll learn what Zip files are, their origins, and how to work with them in Windows.

The learner examines what it means to listen respectively and how to become a better listener.

Brainstorming helps find new ideas to problems. Learn how you can use brainstorming to write a paper, give a speech, or work on a group project. In this video, you’ll explore what brainstorming is and how to use it.

Learners identify negative roles, match statements characteristic of each role, and relate how they have handled negative teams.

In this learning activity you'll discover how to evaluate a problem statement using both the MEA and the IP Techniques.

In this interactive object, learners review how to read a caliper. They then test their skills with eight practice questions.

Let's explore what 5S is and how we use it in the welding workshop.

In this animated object, learners examine what anxiety is, how it affects people, and ways to manage it.