Learners answer questions about internal combustion engines using a game board format. This learning object can be used individually, in small groups, or as a class activity to provide an alternative self-assessment tool.

In this video, you’ll explore the engine lathe, its basic components, and you’ll learn to operate its machine controls.

Students view step-by-step instructions for testing cylinder pressure.

Students view the parts and movements of a combustion engine in this animated activity. Each part is described.

This video will demonstrate how to cut tapers on an engine lathe using the taper attachment.

This document is a visual and text description of the engine lathe.

In this learning activity, you’ll identify information hackers use to gain access to a company, explain different types of social engineering attacks, and recognize different solutions to avoid these attacks.

The learner will convert various values to engineering notation.

In this interactive object, learners read the common abbreviations used in engineering drawings and then test their knowledge in three short exercises.

In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.

The learner will represent very large and very small numbers in engineering notation.

Learners convert a number from standard form to engineering notation.

Learners examine the information on a title block and answer questions about that information in an interactive quiz.

In this animated and interactive object, learners view American National Standard and International Standard sheet sizes. A quiz completes the activity.

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.

In this interactive object, learners demonstrate the proper tightening sequence for mechanically joining two mating surfaces.

In this animated object, learners identify the basic parts and operation of a crank slider mechanism. They also follow the steps to use rotational input velocity to determine the linear output velocity of a slider component.

Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.

This video clip shows the outside diameter turning on an engine lathe.