In this interactive object, learners test their knowledge of 14 geometric tolerance control symbols.
Introduction to Class 3 Levers
By James Bourassa, John Rosz
In this interactive object, students view an animated depiction of Class 3 levers. A matching quiz completes the activity.
By Weldon Faull
Learners read how kanban is used in production control.
Internal Elements of a 555 Timer
By Terry Bartelt
In this highly interactive object, learners examine the internal elements of a 555 IC and their operation. Learners then test their knowledge in a variety of exercises.
Power Roller - Part Identification
By Dave Hoffman
In this learning activity you'll review the parts of a three-roll power roller and practice identifying them.
Phase Relationships Between Line-Neutral and Line-Line Voltages
By Michael Gradinjan, Terry Fleischman
Learners view a demonstration showing that line-neutral voltages and line-line voltages are not in-phase with each other, but have a definite 30-degree relationship.
Anatomical Terminology: Relative Position
By Barbara Liang
In this interactive learning activity, learners review the terms used to describe relative position of body parts in order to have a common set of words to describe their position.
Peer-to-Peer Operating Systems
In this learning activity you'll examine how computers operate in a peer-to-peer network operating system.
Total Resistance in a Parallel Circuit
The learner will apply the three formulas used to find the total resistance of three types of parallel resistor circuit configurations.
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.
Computer Port Crossword
This game will challenge your knowledge of different computer ports.
Host Security Terminology
This crossword focuses on host security as well as physical security terms.
Basics of Microsoft Windows
You'll be introduced to basic terminology used by the Microsoft Windows OS.
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