In this animated and interactive lesson, learners examine additive and subtractive color theories.
Behavior of Flexo Ink in the Two-Roll System Ink Train
By Steve Utschig
Learners examine how the two-roll metering system works.
By Dan Seanor
In this animated object, learners examine ink trapping, a key technique used by printers to improve the quality of products and to increase efficiency.
The Feed Section
Learners watch a video and an animated depiction of the operation of the feed section of a corrugated press. They also read descriptions of the feed table, side guides, feed wheels, feed gates, and the feed roll.
The Enclosed Chambered Metering System
In this animated object, learners examine how an enclosed chambered metering system operates.
Resistor Color Code Practice
By Patrick Hoppe
In this learning activity you'll build a resistor's color code based on the bands.
Resistor Color Code Recognition Drills
By James Bourassa, John Rosz
In this interactive object, students complete progressively more difficult exercises as a way to improve their ability to recognize resistor color code values.
Methods of Producing Electricity
By Terry Bartelt
In this learning activity you'll review the six different ways in which electricity is produced: chemical, friction, heat, light, magnetism, and pressure.
Resistor Color Code Description
In this interactive activity, students read about the colored stripes on a resistor and interpret the placement of those colors to determine the value of four-band resistors.
Hydraulic Color Code Drill
By John Rosz, Terry Bartelt
This interactive learning object is designed to help learners memorize the color code used on some hydraulic schematic diagrams. Learners quiz themselves using electronic flashcards.
Physical Science Test Review
Play this game to help you study for your test!
This game will review primary, secondary, warm and cool color schemes.
You'll become familiar with the technology associated with LCD and touchscreen displays.
Creative Commons Attribution-NonCommercial 4.0 International License.
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Give your new group a name.