In this animated object, users view how a kanban signals production to start.
Statics - Trig: The Pythagorean Theorem
By Steve Whitmoyer
In this interactive object, learners use the Pythagorean Theorem to calculate forces.
By Glenn Sokolowski
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.
Strength of Materials: The Centroid of a Rectangle
In this animated and interactive object, learners calculate the area and centroid of a rectangle.
Time Management Matrix
By Jenner Reinke
Explore what time management is, how to use a time matrix, and how to put it all together and use our new time management skills to accomplish more during your days.
Peer-to-Peer Operating Systems
By Terry Bartelt
In this learning activity you'll examine how computers operate in a peer-to-peer network operating system.
Signed Binary Numbers: 2's Complement
By John Casey, Terry Bartelt
Learners use this interactive and animated object to examine the use of binary numbers in a programmable logic controller. A brief quiz completes the activity.
Overflow and Underflow for Signed Binary Numbers
By John Casey, Terry Bartelt, Terry Fleischman
Learners examine the occurrence of overflow and underflow conditions in a programmable logic controller. It is recommended that users view the learning object “Signed Binary Numbers” in advance of this object.
Elements of a Closed-Loop System
By Terry Bartelt, Terry Fleischman
Learners study an animated block diagram that describes the function of each element in a closed-loop system used in industrial automation.
Value-Added vs. Non-Value-Added Activities
In this interactive object, learners read a description of value-added and non-value-added activities and then place various work duties into these two categories.
Chakalaka: Digestion Questions
a game to test your knowledge on the human digestive system
The Planets: Uranus
Uranus [yoor-uh-nuh s] is the seventh planet from the Sun. It’s barely visible to the naked eye, and is the first planet discovered with the use of a telescope.
Puzzle 8: Body Systems in Sequence
Put these body systems in sequence
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »