In this video, you’ll explore how to set up the chuck, face your part using a left-handed and right-handed tool, center drilling, and facing the part to length.

You will learn four steps for good goal setting.

In this animated object, learners examine the signals produced at the N.O. (normally open) and N.C. (normally closed) outputs of sourcing and sinking four-wire sensors. A brief quiz completes the activity.

In this activity, you will practice choosing assertive responses to conflict.

In this animated object, learners examine synthesis, decomposition, exchange, and reversible reactions.

In this learning activity you'll explore how visual perception influences your understanding of unstable figures.

Students examine an Excel spreadsheet to determine range, class, and width.

Learners read an introduction to the four basic types of force systems for a statically determinate condition.

The learner examines the four different ways that a caliber can be used to measure dimensions and distances.

In this interactive object, learners calculate the amount of heat evolved or absorbed in chemical reactions. Four practice problems are provided.

Learners follow the path of a carbohydrate food from consumption through digestion to absorption into the bloodstream. In a matching exercise, students identify the main type of carbohydrate found in four different foods.

Learners observe the four functions of oil in a hydraulic system.

Learners read descriptions of three work teams and decide how to assign four recently hired employees who are new to the United States.

The learner explores the purpose of organizational mission statements and practices writing a statement that contains the four elements outlined.

Students examine the four factors that affect resistance of a wire: temperature, length, diameter, and the type of material from which it is made. A short quiz completes the activity.

This learning object presents the seven continents and four oceans. Three different world maps are provided.

In this animated activity, learners read an explanation of the four different modalities (currents) used in electrotherapy.

Students read about the ideal versions of the four common filters (low-pass, high-pass, bandpass, and notch), and view graphical representations of the filters' frequency characteristics.

In this interactive object, learners review the four types of hypersensitivity and check their knowledge of alternative names, mediators, and various antigens and disease conditions.

In this animated activity, learners examine the symptoms of four cardiac conditions: coronary artery disease, myocardial infarction, congestive heart failure, and valvular disease.