This video will demonstrate angle turning with a compound rest on an engine lathe.

Walk through of how using an inside micrometer for measurement.

Students analyze the eight single variable Boolean theorems and their expressions.

In this animated object, learners examine the design of a ladder circuit that provides manual control to a water pumping system. Students also study modifications to the circuit as the complexity of the system increases.

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

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

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

In this interactive object, learners examine geometric characteristic symbols, tolerances, datum feature symbols, and other control frame information. A brief quiz completes the activity.

Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.

Engineering and hand tools vocabulary

Learn about strong file names so you will never lose a file again.

Identify the medical tools shown in each number

Let's assess your yearbook terminology!