In this screencast, learners examine the action of insulin and other antidiabetic medications.

In this interactive object, learners apply their knowledge of the Association of Records Managers and Administrators (ARMA) filing rules by organizing and filing records alphabetically, numerically, and by subject.

This interactive activity represents the grid modeling technique, a heuristic model for choosing a centralized location for a manufacturing or distribution center within a supply chain network. The formula calculates a central point between the suppliers and the markets. This object requires the latest version of Flash Player.

In this interactive lesson, learners read the rules for filing business records and then test their knowledge in a series of exercises. Immediate feedback is provided.

In this learning activity you'll examine how diet and exercise affect stress.

In this learning activity you'll discover how volunteering, developing outside interests, and setting aside time for hobbies all help reduce stress.

In this learning activity you'll explore how to set goals based on realistic expectations.

In this learning activity, you’ll be introduced to how the Agile software development methodology uses the scrum framework.

In this learning activity you'll explore how finding and understanding the root cause of stressors can help reduce stress in your life.

In this screencast, learners read an explanation of the file rules and indexing that have been developed by the Association of Records Managers and Administrators.

In this learning activity, you’ll explore the Waterfall model and its application to software development.

Students match images of insects and other pests with their descriptions in this lesson on keeping a food service operation free from contamination.

Explore how to combine Waterfall and Agile methodologies for your next software development project.

This learning object is designed to assist students in understanding and interpreting collision evidence found in automotive lamps. In particular, the concepts of Hot Shock, Cold Shock, Hot Break, and Cold Break will be visually addressed.

This activity provides an interactive suicide crime scene where the user must deterime what and how to collect the evidence.

Discover how to select the correct fingerprint powder, the proper dusting and collecting techniques, and how to fill out an evidence card.

This activity provides an interactive sexual assault crime scene where the user must deterime what and how to collect the evidence.

This video illustrates what can happen in a court room when chain-of-custody procedures for collecting evidence are either ignored or not carried out properly.

Learners observe that the melting of a solid and the freezing of its liquid occur at the same temperature. The melting point is an intrinsic property and is used to identify a substance.

This activity provides an interactive burglary crime scene where the user must deterime what and how to collect the evidence.