The learner will identify active and passive voice and distinguish between the two.

Students read about the rules for using commas to divide nouns, verbs, and adjectives when the words are written in a series. They insert commas in a practice exercise and receive immediate feedback.

Using the principle of Pascal's Law, the learner will interpret the gauge readings in a hydraulic system to determine when the system is operating properly under various load conditions and when there is a defect.

Learners watch a video of a walk around inspection of a rough terrain lift truck from front to rear. Note: This object contains video clips. High-speed Internet is highly recommended.