In this interactive lesson, students view the operation of a solenoid and read about its application. A brief assessment concludes the activity.

Students read an explanation of the operation of an operational amplifier that functions as a comparator.

This primer introduces the student to the correct method of using the internal memory of a TI-86 calculator.

Learners read how quality can be built into a manufacturing process.

This activity is a simulation that allows the learner to practice personal protective equipment tasks.

In this simulation activity, an electrician will troubleshoot an AC motor that is overheating. Before accessing blueprints and then using a multimeter to find the fault, the learner will follow safety protocols by following lock-out tag-out procedures and then suit up with appropriate (PPE) personal protection equipment.

In this simulation activity, an electrician troubleshoots a defective compressor motor that will not start. To find the problem, the learner selects the appropriate blueprints that must be referred to while performing the troubleshooting steps. Then safety protocols will be followed, such as making lockout-tag out installations and donning PPE items before taking measurements with a multimeter to locate the faulty component.

In this simulation activity, an electrician troubleshoots a defective water pump that will not start. To find the problem, the learner selects the appropriate blueprints that must be referred to while performing the troubleshooting steps. Then safety protocols will be followed, such as making lockout-tag out installations and donning PPE items before taking measurements with a multimeter to locate the faulty component.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

Memory match

Answer questions about Distance and Displacement, Speed and Velocity, Acceleration, Forces, and Units of Measurement. Answer correctly and you'll get to play a candy crush type game, but with vegetables.

Select the correct answer.

Simple vs. Compound Sentences