This primer introduces the student to the proper use of the "EE" function to perform calculations on very large or very small numbers.

In this interactive learning object, learners study the parts of the brain and then test their knowledge in a drag-and-drop exercise.

This learning object describes the equipment and supplies needed to document bloodstain patterns.

In this animated object, learners study what happens if the maximum switching speed of a proximity sensor is exceeded.

This review tests the student's knowledge of cutting speeds and RPM calculations for drilling machines.

Learners examine the circuitry in a DC variable speed drive that prevents the motor from running at 0 rpm or at maximum speed under certain conditions.

Learners read work instructions and view a drawing for turning between centers on a lathe.

This lesson provides a drawing with steps to complete the activity.

In this learning activity you'll be introduced to the Ad Hominem fallacy.

Learners examine the different types of lines used on a P&ID diagram and the types of connections they represent. They test their knowledge in a matching exercise.

In this screencast, learners examine why the piston of a hydraulic cylinder extends slower than it retracts. A brief quiz completes the activity.

In this interactive object, learners examine the characteristics of left- and right-brain thinkers.

Learners apply lever ratios to calculate the mechanical advantage in basic mechanisms.

In this animated object, learners view the "T" and "P" waves and the "QRS complex." A brief quiz completes the activity.

In this screencast, students examine the difference between opens and shorts in an electrical circuit. A brief quiz completes the object. You may also be interested in AMT2404 Electrical Opens and Shorts

Interactive excercise to age deer by dental inspection.

In this animated activity, learners study how stator poles create a rotating field in a three-phase AC motor as a three-phase AC voltage is applied.

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.

The learner examines various methods of testing antifreeze. This object has audio content.

In this document you'll review an overview of cutting speeds and RPM calculations.