In this learning activity you'll define what a variable is, how they're used in the C# programming language, and how the computer works with variables under the hood.

In this learning activity you'll calculate the difference in the total cost of a new car when using cash and when paying for the car with a 60-month loan.

Learners identify attitudes that they want to examine and perhaps change. They then write an individual action plan to achieve this goal.

In this learning activity you'll read about the 12 million refugees in the world, from what countries they come, and what countries give them refuge. Learners locate some of these countries on maps in an interactive exercise.

In this learning activity you'll explore an overview of User Experience Design and recognize how User Experience Design (UXD) can make you a better designer.

Learners read about the strengths and weaknesses of this Web communication tool.

In this learning activity you'll explore why the FTP protocol is often used to transfer data across the network and more importantly, why it should not be.

In this learning activity you'll examine how database normalization eliminates redundancy and helps maintain consistency within a relational database.

Are you a member of a fragmented, conflicted, or smooth- functioning team? Learn the characteristics of each to build a stronger team.

This interactive learning object updates students on the former country of Yugoslavia. A map is included.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

In this learning activity you'll describe customer requirements and specifications as they relate to "Quality" in an organization.

In this learning activity you'll explore a graphical depiction of a radian for angular measurement.

Laboratory testing begins with a doctor's order and is followed by specimen collection. In this activity, learners review doctors’ lab orders and select the blood collection tubes required for each patient.

In this animated and interactive lesson, learners examine additive and subtractive color theories.

In this learning activity, you'll explore what malware is, what the different types of malware are, and how you can protect your computer from these threats.

This learning activity describes the definition, the uses, and the terms associated with a blog.

Learners practice techniques to remember names when being introduced to people. This activity has audio content.

In this learning activity you'll explain how how Usability fits into User Experience Design.

The learner studies how electrons travel from one atom to the next. Examples demonstrate how voltage is created by the use of a battery or through magnetism. A quiz completes the activity.