In this animated object, learners examine how hydraulic jump affects drain flow and pneumatic pressures in the drain system.

In this learning activity, you'll discover and then follow established rules when naming database objects.

In this activity, you'll identify ways to prevent and address sexual harassment.

Identify your self-awareness score. In this learning activity, you'll answer 24 questions that attempt to measure three factors relating to self-awareness: introspection, public self-consciousness, and social anxiety.

Instructors complete a simple, informal inventory that helps them to see how they use the Seven Principles of Good Practice in Undergraduate Education developed by Chickering and Gamson (supported by AAHE, ACE, Johnson and Lilly foundations) in 1987.

Learners listen to an explanation of how to perform an inventory of a farm business. They then list their hard assets and human resources by completing worksheets that they save to their personal computers.

In this interactive object, learners identify a variety of prevention activities as primary, secondary, or tertiary.

In this animated learning object, students read about the backflow of contaminated water and how to prevent it.

In this learning activity you'll review information on the neural synapse.

In this animated and interactive object, learners examine ventilation, external and internal respiration, and gas transport.