The learner will identify components of a welding robot and determine if the robot is set up correctly to avoid singularity.
The learner will gain an understanding of the modes of axis movement for successful robot programming.
By Dennis Fontaine, Terry Bartelt
In this learning activity you'll explore bandwidth.
Bandwidth Capacity Techniques
In this learning activity you'll follow the process of converting digital data into a series of analog signals.
Barriers to Critical Thinking: Being Human
By Therese Nemec
The learner will explore basic human limitations that create barriers to critical thinking including selective thinking, false memories, and perceptual limitations.
Barriers to Critical Thinking: People-Related Obstacles
The learner will identify barriers to critical thinking related to internal and external factors after viewing scenarios.
Basic DC Electrical Motor Construction
By Terry Bartelt
Learners examine the internal parts of a DC electrical motor and then text their knowledge in a drag-and-drop exercise.
Basic Elements of a Plastics Extruder
By Craig Hemken
In this animated object, learners examine the parts of a plastics extruder. A quiz completes the activity.
Basic Elements of Dimensions Used in Engineering Drawings
By Glenn Sokolowski
In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.
Basic Logic Gates
By Terry Bartelt, Terry Fleischman
The learner will understand the operation of the six fundamental logic gates and the inverter by using truth tables, Boolean Algebra equations, switch analogies, and written statements.
Basic Symbols Used in Engineering Drawings
By Kelly Curran, Glenn Sokolowski
Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Basic Types of Dimensioning Used in Engineering Drawings
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
Basic Types of Lines Used in Engineering Drawings
In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
By Patrick Hoppe
Learners are introduced to primary and secondary batteries. Examples are given.
BCD-to-Seven Segment Decoder
Learners will understand how binary-coded decimal information is decoded and used to drive a seven-segment display.
Biomolecules - The Lipids
By Barbara Liang
In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.
Biomolecules - The Lipids (Video)
By Becky Polk-Pohlman
Biomolecules - The Proteins
In this animated object, learners read an introduction to protein structure and function.
Biomolecules: The Carbohydrates (Video)
Viewers watch an introduction to monosaccharides, disaccharides, and polysaccharides. The processes for dehydration synthesis and hydrolysis.
Biomolecules: The Proteins (Video)
Explore what proteins are, their structure, and their functions.
By the end of this module, you'll be able to:
- Identify actions that can reduce biosecurity risk
- Develop a biosecurity action plan for a farm
- Select the most cost effective strategies
Biosecurity: Finding Sources of Disease Transmission Risk
By the end of this module, you’ll be able to:
- List four categories of disease agent sources
- Discover conditions when disease transmission is likely to occur
- Describe the means of disease transmission in a given situation
Biosecurity: Routes of Infection and Means of Transportation
In this module, you'll be able to :
- Identify five routes of infection
- Describe how diseases are transmitted in animals
Bipolar Junction Transistor Vocabulary
Students read the terms associated with the Bipolar Junction Transistor (BJT) . They also view formulas for dc current and voltage.
Blogs In Education
By Dean Lodes
Learners examine the benefits of using blogs in a school setting and then test their knowledge in two exercises.