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Dr. Miriam Douglass
Dr. Martin McClinton
Learners identify combination, decomposition, displacement, and combustion types of redox reactions. They also watch a video clip that demonstrates the reaction of sodium and water.
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.
Introduction to the Periodic Table
By Mona Wenrich
Students read about the basic organization and structure of the periodic table of elements. By clicking on the symbol, they can read that element's atomic number and weight. In an exercise, students identify elements as belonging to a group, a period, or neither.
Science Lab Equipment- Part 1
By Bruce Bell
Students read an introduction to the lab equipment used to contain and dispense chemicals. A quiz completes the activity.
In this animated activity, learners compare the van der Waals equation with the Ideal Gas Law.
The Twelve Principles of Lean Manufacturing
By Weldon Faull
Following a "cut the fat" theme, learners click on 12 drawings of pigs to read about the principles of lean manufacturing.
Matchless Manufacturing Company: An Exercise in Lean Thinking
By Dan Ost
In this interactive lesson, students use critical thinking to determine the best lean manufacturing initiative when solving problems for the fictitious Batchless Manufacturing Company.
Setup Reduction/Quick Changeover
By Kaye Krueger
Learners view steps to reduce changeover time in a manufacturing operation.
The Impact of Batch Size Reduction
In this animated object, learners examine what happens to lead and cycle times when the batch size is reduced.
Oxidation States of Ions
By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton
Learners examine the periodic table to identify metallic elements that have either fixed or variable oxidation states.
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