Students take a quiz to test their knowledge of surface finish.

Students answer five questions concerning magnetism.

In this video, we’ll go over the necessary steps to square the toolhead on a Bridgeport mill.

In this animated activity, learners view the seven steps that are used to calculate voltage and current values throughout a common-emitter transistor amplifier.

The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.

In this interactive object, students read how to calculate the blank size for cylinders in a three-roll pinch roller. A calculator is required for the brief quiz that completes the activity.

In this learning activity you'll review the parts of a three-roll power roller and practice identifying them.

Oscar Smith VA/US

Get the correct answer to get a new band member . Move around and further for louder instruments.

Database

This game consist of Georgia history questions. Each questions relates to one out of the three topics in history.