In this interactive object, students view an animated depiction of Class 3 levers. A matching quiz completes the activity.

In this animated activity, learners examine how a voltage is induced into a conductor when the conductor cuts across magnetic flux lines. They also view the four factors that determine how much voltage is generated. A brief quiz completes the learning object.

In this interactive activity, students read about the colored stripes on a resistor and interpret the placement of those colors to determine the value of four-band resistors.

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

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

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.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.

This interactive learning object demonstrates how the moisture content is determined for a given sample of soil or aggregate.

This game is a fun and interesting way to learn and study the material from Healthy Relationships Chapter 10

Put your Phase diagram knowledge to the test

Skill Drill

You'll become familiar with the syntax required to operate the Vi text editor while in command mode.