Learners work practice problems to calculate the total resistance of a circuit. Feedback is provided.

In this animated object, learners examine how the purge pressure system is used to measure levels of material. A brief quiz completes the activity.

This learning activity uses a water pressure analogy to present the concept that voltage pressure is required to cause current flow.

Learners analyze a base-biased npn transistor circuit. A "help" screen is available.

This animated guide presents an FAA map and aerial photos showing various areas of interest to student pilots enrolled in flight training at FVTC Aviation at Wittman Regional Airport in Oshkosh, WI. The airport is the site of the annual Experimental Aircraft Association's AirVenture Oshkosh. This object has sound.

Learners examine the different types of lines used on a P&ID diagram and the types of connections they represent. They test their knowledge in a matching exercise.

Learners follow the steps required to perform the Ziegler-Nichols reaction curve process identification procedure.

Learners study the mathematical calculations used to determine the proper PID values to be entered into a controller using the Ziegler-Nichols Reaction Curve.

Learners examine an animated motion-controlled robotic arm and observe the operation of a PID (Proportional-Integral-Derivative) control that makes movements quickly without overshooting or having a steady-state error. This activity has audio content.

choose the right answer

This game has students find the parts of the scientific method within given scenarios.

to practise was/were

Choose the correct verb form of Present Tense and Present Continuous