Students view the steps, symbols, and benefits of creating a process flowchart. They then perform a self-assessment to determine their level of understanding.

Learners read a description of inductors and view examples of inductors in series and in parallel.

Learners solve two sample problems for a mechanical reasoning assessment.

Learners solve two sample problems for a numerical reasoning assessment.

Learners read the definitions of an assumption and a fact. They then provide their own examples of each and compare those to the examples provided.

Learners mentally manipulate two-dimensional diagrams to visualize the objects in their three-dimensional forms.

Learners choose the meaning of a selected word in a sentence.

In this interactive object, learners follow the litigation process from the filing of a court case through the filing of an appeal. Learners’ choices will move the case in different directions, based on the actions of the parties and the Court. A quiz completes the activity.

In this learning activity, learners review the value of health and wellness as it relates to exercise, nutrition, intimacy, and spirituality. Examples of each are identified, and learners are given the opportunity to reflect on how these examples are associated with health concerns in older adults.

You will learn how to us a flow chart to describe the process actions and decisions to find a solution.

Learners solve two sample problems for an abstract reasoning assessment.

Learners hear examples of customer focused responses to upset callers. They then practice rewording negatively phrased responses by employees.

Learners view practical examples of how a Hall-effect sensor is used.

In this animated object, learners read about the uses of nanotechnology. The sciences, engineering, electronics, and other disciplines converge in nanotechnology. Examples are given for applications in manufacturing, biomedicine, and environmental science. Concerns about possible environmental effects are discussed.

In this screencast, students demonstrate an understanding of summary writing by reading step-by-step instructions and then summarizing short paragraphs. Examples of summaries that are poorly written, as well as those that are written well, are included.

Students read about the concept of true power and view examples of how it is dissipated as heat is provided.

Learners examine first and second approximations and view examples of a "stiff" current source.

Ions are electrically charged particles obtained from an atom or from a chemically bonded group of atoms by adding or removing electrons. Eight examples illustrate the number of protons, neutrons, and electrons in positive ions (cations) and in negative ions (anions).

Students read an explanation of the Voltage Divider Rule with complex numbers. Examples are given.

Students read an explanation of plagiarism. They then read examples of student papers and decide if an original work was plagiarized.