In this learning activity you'll practice entering the plural present, plural present perfect, past, and past perfect forms of verbs.

Students read how to record relevant information on a test tray evaluation form. They enter their own analysis of the data in a practice exercise.

In this learning activity you'll test your knowledge of the different types of steel rules as well as how to use and read them correctly.

In this interactive and animated object, learners examine the SUN VAT-40 battery starting and charging system tester. This learning object demonstrates the use of the tester in diagnosing conventional 12-volt automotive charging systems. It contains audio.

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

Fillet Weld Acid Etch Test

A human skeleton test will be taken by students. They will need to label all bones of the skeleton.

Fillet Weld Break Test

In this highly interactive and animated object, learners examine the VAT-40 battery starting and charging system tester and study how the tester is used to diagnose vehicle starting system problems. This object has audio.

The Groove Weld Bend Test

Learners follow a step-by-step explanation of how to test fuses and circuit interrupting devices.

The learner will...review the process for successfully completing a weld procedure specification for weld testing in the educational setting.

Learners view the steps for testing a capacitor with an analog ohmmeter. A brief quiz completes the object.

In this interactive and animated object, learners examine Midtronics hand-held battery and charging system testers and view the operation of these testers in an automotive repair facility.

Learners read the definitions of the prepositions "in," "on," and "at" and view examples of how these words are used. They then complete an exercise by inserting the prepositions into sentences.

Learners follow an animated test procedure to determine if the parts of a hydraulic pump are worn.

The learner examines various methods of testing antifreeze. This object has audio content.

Students view step-by-step instructions for testing cylinder pressure.

In this learning activity you'll practice verb tenses in the present, present perfect, past, and past perfect tenses.

Learners match diseases with their portals of entry, causative agents, and associated vectors.