The learner will understand the circuit configuration and operation of an integrator op amp.

Learners examine how an electromagnet is formed. Animated illustrations show current running through a coil wrapped around an iron core.

Learners apply lever ratios to calculate the mechanical advantage in basic mechanisms.

Learners study how a hydrocarbon gas sensor operates and why it is used. A short quiz completes the activity.

In this animated activity, learners read about air loss in a pneumatic system and ways to reduce the leakage. The object includes audio.

In this animated object, learners examine the operation of a pneumatic directional control valve using air pilot lines.

Learners examine how air-to-open valves and air-to-close valves are used in different situations. A brief quiz completes the activity.

In this animated object, learners examine the causes of air leaks and read how to repair them. The object includes audio.

In this animated activity, learners examine the difference between opens and shorts in an electrical circuit. A brief quiz completes the object.

Guess the word to the term

Unit review of Chapter 6 AP Psychology

Move the snake to the correct answer to the question, don't let it touch the edges of the screen.

Test your knowledge of Tesla Motors and Tesla's cutting edge automotive technology.