This general shop safety test assesses the student's knowledge of acceptable safety practices associated with the machine shop.

Learners study the types of symbols used on a P&ID diagram to indicate instruments. A quiz completes the activity.

In this learning activity you'll review the safety equipment used to protect a worker's face and ears.

In this learning activity you'll review rigging and lifting as well as signals for crane movement.

This text document lists 27 safety items to consider in a machine shop.

In this learning activity you'll review the hazardous materials safety document which display an example of a SDS or MSDS (Material Safety Data Sheet).

In this learning object you'll view a list of ways to keep the area around the machine shop safe.

This document provides a list of shop safety rules.

In this interactive learning object, learners follow a strategy for identifying specific and general topics to improve their ability to find the main idea of a passage.

In this learning activity you'll explore the different types of purposes for giving speeches.

Learners view videos of law enforcement and corrections officers describing their jobs and the opportunities in their fields. Because this object contains large video files, it is best viewed using a high band width connection. Low band widths will result in longer download time and video delays.

Learners identify topic words from a group of related words and choose topic statements for short passages.

This screencast, we see how the shape of a stain defines the angle of impact. In general terms the more circular the stain, the more perpendicular will be the angle at which it struck the surface. The more elliptical the shape of the stain, the more acute the angle will be. With practice and experience, the analyst can recognize the general angle of impact based solely on the shape of the stain.

In this animated activity, students read about the two general types of variable resistors: potentiometers and rheostats. A brief quiz completes the learning object.

Learners play a game to review concepts connected with student assessment. The categories on the game board are "General Assessment," "Science Assessment," "Math Assessment," and "Famous Scientists."

Learners examine a general approach to solving for the current through, the voltage across, and the power dissipated by each resistor in a series DC circuit. A three-resistor series circuit is used as an example.

Learners will follow general tips and tricks for improving their basic welding technique.

In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.

Learners listen to effective techniques to successfully interact with customers via the telephone. They also submit their own suggested replies to customers in various scenarios. Topics include general telephone etiquette, dealing with angry callers, working with confused or unsure customers, and managing voicemail. A quiz completes this customer service activity.

In this study guide, we will review the general rules for using prepositions.