This document gives the procedures for layout on the surface of material.

This interaction allows the student to test their knowledge of layout tools and procedures.

In this learning object you'll review the steps to complete the layout of a part.

This project gives the student a drawing and steps to complete an activity.

In this learning activity you'll review a drawing and steps to complete an activity.

Students view examples of the correct usage of the verbs "lie" and "lay." They then practice using the verbs in a brief exercise.

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

You will be guided through doing a precision layout a part from a drawing.

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

In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.

Learners review surface finish basics and read how to calculate the roughness average.

Learners read how to create a spreadsheet to determine the voltage drop across a resistor in an AC circuit. The complex functions explained in other learning objects are used in this example.

In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.

This animated lesson shows the operation of timer-on and timer-off delay relays used in ladder circuit operate.

In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.

Learners examine the concept of propagation delay within a TTL logic gate. The concept is explained with the use of timing diagrams and sample calculations.

In this animated object, learners examine the various connective tissue layers of the muscle organ. The terms "prime mover," "synergist," "antagonist," "origin," and "insertion" are defined.

In this learning object you'll review information for layman, executive, expert, technician and operator audiences for writing technical publications.

In this learning activity you'll be introduced to the layout and operation of the solderless breadboard.

Students read guidelines for document design, format, and layout. They then type sentences into a textbox and use the techniques discussed to produce a well-designed document.