Learners examine the internal components of an optical encoder used in automated manufacturing applications. A brief quiz completes the animated activity.

In this learning activity you'll practice converting between degree minute second and decimal degree.

Students read a description of the function generator and view a graphic that labels its parts.

In this animated activity, learners examine how cavitation occurs in a hydraulic pump. A video clip is included. Learners then test their knowledge in a brief quiz.

Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.

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

In this animated object, learners drag resistors of the proper value into a series circuit to cause a required amount of current to flow. Seven review questions complete the activity.

Learners examine a photo of a Marvel Vertical Band Saw and then identify the parts in a drag and drop exercise.

In this simulation, learners follow a series of steps to operate the Marvel Saw PCII in the manual mode. This activity includes a video clip.

8th grade Ch. 3

Version 1.0.0(MAD, IQR, Mean, Median, Range, Mode)