In this screencast, learners read how microbes in such items as yogurt, bread, insulin, and insect sprays improve our lives.

Learners access information on telephone techniques in the workplace and create customer focused responses.

Learners examine the benefits of using blogs in a school setting and then test their knowledge in two exercises.

In this module, we'll be introducing you to SIPOC, a powerful tool that can help you improve your business processes. It's a high-level process mapping tool that helps you identify the key components of a process and how they relate to each other. SIPOC diagrams are often used in Six Sigma and Lean methodologies, but they can be useful for any process improvement initiative. We’ll explain the key SIPOC components and demonstrate how to build one. Then, we’ll walk through a few scenarios and let you build your own.

In this screencast, learners read about the seven hormones that help regulate blood glucose.

Learners examine a series-parallel circuit and solve 14 problems related to voltage, current, and power. A help screen is provided.

Learners review Ohm's Law and then work 12 problems to help them apply the law to automotive electrical systems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.

The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.

Learners review Ohm's Law and then work 12 problems to help them apply the law to automotive electrical systems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.

Multimedia Principles - Signaling. Explore how using voice and visual cues can help your learners focus, organize, and process your content.

In this learning activity, you’ll explore four different types of JOINs and understand how they help programmers produce readable reports.

The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.

Learners analyze a base-biased npn transistor circuit. A "help" screen is available.

Learners analyze an emitter-biased npn transistor circuit. A "help" screen is available.

Students complete a questionnaire to help identify their readiness for business ownership.

Learners review Ohm's Law and then work 12 problems to help them apply the law to automotive electrical systems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.

In this learning activity you'll discover transitional words to help you write an effective GED/HSED essay.

2D and 3D views used to help convey information from a drafter or designer to the welder are provided. This activity will focus on a holder. A short quiz to test your ability to correctly read this information follows.

Learners follow the FMEA process to predict potential failures and to prevent them. This activity uses the example of getting to work to help participants comprehend the concepts and to apply them to their own work processes.

Students read about the importance of the Apgar score in assessing the newborn after delivery. Each sign of the Apgar score is identified with illustrations to help the student recognize the proper rating.