The Counter-Reset Function
By Terry Bartelt
Learners examine the counter-reset function of a programmable controller and how it is used.
Lathes - Speed & Feed Setting
By Kelly Curran
This document is a visual and text description of lathe speed and feed settings.
Project Sheet - Sterling Drill Grinding Machine
This project gives a drawing with steps to complete the activity.
Project Sheet - Sawing 2
This project gives a drawing and steps to complete the activity.
Project Sheet: Operation of Controls on a Radial Drill
Project Sheet: Radial Drilling Angle Plate 1
Antigen Presentation: T and B Cell Differentiation
By Carol Parent-Paulson
This learning object demonstrates the process by which antigens are identified, processed, and presented to mediators of the cellular immune system.
Statics: Law of Transmissibility
By Steve Whitmoyer
Learners examine how a force may be considered to act at any point along its line of action as long as the magnitude and direction of the force remain unchanged. Numerical verification is provided.
The Regulation of Inducible Operons
By Richard Wilkosz
In this animated learning object, learners examine the regulation of inducible operons in bacterial systems.
General Shop Safety Test
This general shop safety test assesses the student's knowledge of acceptable safety practices associated with the machine shop.
Indirect Measurement
In this learning activity you'll review a visual overview of indirect measurement.
Sine Wave Fundamentals: Practice Problem #8
By Patrick Hoppe
In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.
Delivery Dilemma
By Rosie Bunnow
Learners practice their communication skills in this scenario by reading a map, listening to traffic reports, and writing directions for a new delivery route. This activity has audio content.
"I Want to Be Well" Case 5: Parasitology
By Dawn Madl
Students make observations and formulate an evaluation that includes diagnosis, microorganism identification, and treatment.
Project Sheet: Angle Plate Part 2
Basic Types of Lines Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
Preparing Thread Cutting Tools
This document is a visual and text description of preparing thread cutting tools, primarily used on a lathe.
Lathe Cutting Speed & RPM Calculations: Review
The student takes a quiz on lathe cutting speeds and RPM calculations.
Depth Measurement
In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.
Strength of Materials: The Centroid of a Rectangle
In this animated and interactive object, learners calculate the area and centroid of a rectangle.
Lathe Project: Alternate Thread Forms - Metric Threads
Cutting Fluids - Coolant Inspection Project
This project sheet outlines the steps for coolant inspection and charging.
Project Sheet - Pedestal Grinder Maintenance
This is a project that gives a drawing with steps to complete the activity.
Cylindrical Grinder Components Review
Using this learning object, students will be able to assess their knowledge of cylindrical grinder components.
Lathe Project: Grinding a Grooving Tool