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

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

Learners solve two sample problems for an abstract reasoning assessment.

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.

Learners solve two sample problems for a numerical reasoning assessment.

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 a mechanical reasoning assessment.

Atomic weights are used to convert the mass of a sample into the number of moles of the element in the sample and vice versa. Four examples are provided for practice.

In this animated and interactive object, learners observe how two, three, or four groups of electrons around the central atom cause the shape of the molecule to be linear, trigonal planar, bent, tetrahedral, or pyramidal. Seven examples and eight interactive questions are provided.

Students read about decibel power gain and decibel voltage gain. Examples are given for each.

This learning object gives instructors an opportunity to review the definitions of formative and summative assessment and list examples of the evaluations they use. In a drag and drop exercise, they classify a variety of assessment tools as either formative or summative.

Learners examine three formulas than can be used to find dc power. Examples are given.

Students read a definition of Kirchhoff's Voltage Law and view examples of its use.

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.

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

Learners are introduced to the maximum power transfer theorem. Examples show the load as it varies and the results are graphed.