Students look at the power dissipated by a single gate and by an IC. The concept of average current draw is introduced and examples are provided.

This document lists the safety equipment to be used in the machine shop.

In this learning object you'll explore wheel markings identifying the major factors in grinding wheel selection.

This video will show you how to setup and cut a taper using a taper attachment.

Users go through a step-by-step preflight inspection. This activity has audio and includes photos and a quiz.

In this animated object, learners examine the different types of joints and their movements.

In this interactive object, learners examine the locations of major body cavities and their protective membranes. A drag-and-drop exercise completes the activity.

In this learning activity you'll examine a stateful packet inspection firewall that keeps track of legitimate Internet service requests, also known as dynamic packet filtering.

In this animated learning object, users study the factors that affect a pipe’s fluid flow and how those factors pertain to a numerical value (the Reynolds Number).

Show everyone how much you know about heat and heat transfer by solving these 7 Terms!

You'll practice calculating and selecting the proper cutting speeds for various drill press operations.