This project gives a drawing with steps to complete the activity.

In this learning activity you'll review angles and different types of angular measuring tools associated with manufacturing.

In this learning activity you'll practice reading an inch micrometer.

This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

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 learning activity you'll review a text and visual overview of metric measurement.

This project sheet outlines the steps for coolant inspection and charging.

In this interactive object, the learner reads an explanation of how various shielding gases are used in GMAW and FCAW. An exercise completes the activity.

Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.

You'll practice identifying and explaining safe practices for grinding

Review the concepts of safety for Welding