Students examine standard pressure in this interactive object.
Gas Volume vs. Temperature (Charles's Law)
By Dr. Miriam Douglass, Dr. Martin McClinton
In this animated object, learners examine how gas volume varies directly with absolute temperature (K at constant pressure). An example of a sample of gas at two conditions of volume and temperature is used to illustrate the law.
The Solid State
By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton
In this well-illustrated object, learners examine the structures and properties of the four types of solids: molecular, metallic, ionic, and covalent network. Five interactive questions are provided.
By Jill Larson
In this interactive object, the learner practices identifying charges on ions.
In this animated and interactive object, learners examine the inverse proportionality of wavelength and frequency and their relationship to the speed of light.
Using a Lumber Rule
By Patrick Molzahn
Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.
By Terry Bartelt
In this animated object, learners read about hydrostatic pressure and observe how it is used to measure the level of a material in a container.
By James Bourassa
In this interactive object, learners view various components of gears and read descriptions of them. Learners then identify the location of each of these components in a drag-and-drop exercise.
Weight-Volume Relationships: Introduction to a 3-Phase Diagram
By Steve Whitmoyer
In this animated activity, students read about weight-volume relationships within a given sample of soil or aggregate. They complete problems using a 3-phase diagram.
Weight - Volume Relationships: Water (Moisture) Content
This interactive learning object demonstrates how the moisture content is determined for a given sample of soil or aggregate.
Air Brake Parts
How well do you know your air brake parts?
Unit Conversion in the English Measurement System: Volume
You'll practice converting between units of measure for volume in the English Measurement System.
This game will review common Italian musical terms such as the ones found in the song, "Pardon the Expression"
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