Learners study an animation of a spring-and diaphragm actuator controlling the opening of a flow valve.
Pneumatic Power Supply
By Terry Bartelt
In this animated object, learners examine the parts of a pneumatic power system, including the prime mover, compressor, and receiver tank, and how they function.
The Generation of Alternating Current
This learning object describes the production of an alternating current in a generator with a single-loop armature. An illustration of how a sine wave is produced is shown through animation.
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.
The Sine Wave
Using text and graphics, this learning activity describes a sine wave, including alternations, cycles, time, amplitude, and degrees
The Time-of-Flight Flowmeter
Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.
By John Casey, Terry Bartelt
In this animated learning object, learners examine how an ultrasonic flowmeter measures the flow of liquids through a pipe using ultrasonic sound waves. A short quiz completes the activity.
By Terry Bartelt, Stephen Schneider
In this animated object, learners examine the internal structure of an unloading valve. This learning object includes a video clip demonstrating the use of an unloading valve in a metal stamping application.
Pneumatic Directional Control Valves
In this animated object, learners examine the operation of two-way, three-way, and four-way directional control valves used in pneumatic systems.
The Human Heart and the Cardiovascular System
By Ann Jadin
In this animated and interactive object, learners identify the parts of the cardiovascular system and examine blood flow.
Complex - Respiration
Test your knowledge of Respiration Trivia!
Air Flow In The Respiratory System
Put the parts of the respiratory system in the correct order of air flow from the outside to the inside of the body.
Spring Flowering Bulb Review Game
Play the BeeKeeper game to review information about Spring Flowering Bulbs.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »