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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.
Macroscale vs. Nanoscale
By Karen Nordell
In this colorful, interactive object, learners examine how materials on the nanoscale compare with those on the macroscale. The focus is on the difference between macroscale and nanoscale gold in both color and melting point.
By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton
Learners read the definition of atomic weight and obtain the weights of elements by viewing the Periodic Table and charts that list atomic weights by name or symbol.
Atomic Structure and Ionic Bonding
By Jill Larson
In this animated object, learners examine the chemistry behind table salt.
Students solve a molarity problem in a drag and drop exercise.
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
Learners examine the periodic table to identify metallic elements that have either fixed or variable oxidation states.
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