Processing a Crime Scene: Burglary
By Daniel Feucht
This activity provides an interactive burglary crime scene where the user must deterime what and how to collect the evidence.
Hydraulic Ironworker Part Identification
By Dave Hoffman
Learners read a description of the parts of an ironworker and identify them in an exercise.
HURCO Controller – Interactive Programming - Manual
Learners are asked to control the Adira press brake following the same steps they would if working on the actual machine.
Lathe Project: Tapers with a Taper Attachment - Gear Spindle
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Lathe Project: Turning with a Follower Rest
Project Sheet - Sawing 2
This project gives a drawing and steps to complete the activity.
Project Sheet: Angle Plate Part 2
Ohmmeter Measurement Connections
By Terry Bartelt
Learners read a step-by-step approach on how to connect an ohmmeter when making measurements in this interactive lesson.
Conductivity
In this animated activity, learners examine the conductivity of a solution and how its properties affect measurements to determine concentration levels. A brief quiz completes the learning object.
Voltage Regulation
In this animated activity, learners examine how the speed of a motor may change if the voltage from the power source fluctuates due to power line irregularities. This lesson has audio content.
Lathes - Speed & Feed Setting
This document is a visual and text description of lathe speed and feed settings.
Lockout / Tagout
In this learning activity you'll review the information and images on lockout and tagout procedures.
What Is Current?
By Tim Tewalt, Patrick Hoppe
Learners study an animation that shows how a battery charge reduces over time and when varying resistance values are placed in a series circuit. Ten review questions complete the activity.
Scenario: Closing the Store Alone
By Rosie Bunnow
Scenario: Meeting My New Coworkers
Electrical Generator Basics
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.
Lathe Project: Straight Turning Between Centers
Lathe Project: Grinding a Grooving Tool
Project Sheet: Reaming on a Drill Press
Project Sheet: Operation of Controls on a Radial Drill
Deer Aging
By Rick Buser
Interactive excercise to age deer by dental inspection.
Transistor DC Analysis Practice Problems: Circuit #4
By Patrick Hoppe
Learners analyze an emitter-biased npn transistor circuit. A "help" screen is available.
Total Impedance for Series-Parallel Circuits Using Complex Numbers
Students follow the steps for finding the total impedance for a series-parallel circuit. Several examples are given.
Blood Agar and Hemolysis
By Kristine Snow
Learners examine microscope images of blood agar and the various types of hemolysis that can be detected. A quiz completes the activity.
Transistor Fundamentals: JFET Amplifiers
Students read an explanation of the common-source and source-follower amplifiers. Gain formulas are developed and an example is given.