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

Learners solve two sample problems for an abstract reasoning assessment.

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

Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.

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.

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.

In this learning activity, you will learn what supply chain management is, four main links that make up the supply chain, and explore examples of how effective supply chain management works.

The superposition theorem is explained as it relates to dc circuit analysis. Examples are given.

Learners examine how chemists use moles to "count" atoms by weight. Examples are given.

Learners review the fundamental laws of algebra including the commutative law of addition, the commutative law of multiplication, the associative law of addition, the associative law of multiplication, and the distributive law. Examples are given.

In this interactive lesson, learners study examples of the expressions "a few" and "a little" with count and noncount nouns. They practice using these expressions in a drag-and-drop exercise of 20 sentences.

Learners read the characteristics of the TTL series. Examples are given and subfamilies are compared.

Learners view examples of waste in an office environment and are asked to consider what they can do to eliminate or reduce waste in their own workplace.

Learners examine the accounting equation and view examples of how account items and figures are included in each part of the equation.

In this animated activity, learners examine the terms "half-reaction," "oxidizing agent," and "reducing agent" and follow five interactive examples to balance equations for oxidation-reduction reactions. Three problems are provided as a self-check.

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 view examples of devices that prevent mistakes from occurring.