In this learning activity you'll examine how routers transfer data between local area networks and the Internet.

In this learning activity you'll examine how logical addresses work. The IP address is the logical address assigned to a connection by the ISP or network administrator.

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

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.

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

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

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.

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

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

Students read an introduction to the electronic workbench and view a demonstration of how to open a file for circuit simulation.

The learner will understand how to properly use a fillet gage to measure weld size.

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.

The learner will...identify the qualities of a person with integrity and the importance of integrity within a work team.

Learners view animations showing how hubs and switches work in local area network configurations.

In this interactive activity, learners insert the router terms that each acronym stands for. Each of the acronyms is formed from the key letters in a term that relates to routers.

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