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Results #1-#10 of 36
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Miller-Urey Experiment - Simulating the "Recipe of Life" 
  
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100
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Publisher: California Space Institute
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This module offers a simulation of the classic origin of life experiment as originally performed by Stanley Miller and Harold Urey in 1953. The user selects chemicals, "sparks" the…
http://www.millerureyexperiment.com/
Physicists determine air gives liquids their splash 
  
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Publisher: University of Chicago Chronicle
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This article reports on a University of Chicago investigation that shows how the splash of a drop depends on the pressure and chemical nature of the gas that the drop falls through.…
http://chronicle.uchicago.edu/050331/splash.shtml
Structure and Optical Isomerism 
  
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Publisher: Clackamas Community College
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This webpage from Clackamas Community College explains optical isomerism, primarily through photographs of molecular models. The photo shows an example of mirror image molecules that…
Please be aware that our link checker has indicated a possible issue with the link to this material.
http://dl.clackamas.edu/ch106-05/optical.htm
Molecular Chirality 
  
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Publisher: Rowland Institute at Harvard
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This Rowland Institute at Harvard webpage provides a brief description of right-and left-handed (chiral) organic molecules and how their handedness is critical to their chemistry in…
http://www.rowland.harvard.edu/rjf/fischer/background.php
Relativity Powers Your Car Battery 
  
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Publisher: American Physical Society
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This article in Physical Review Focus describes how most of the voltage from a lead-acid battery comes from relativistic effects in the lead atom. The article describes the…
https://physics.aps.org/story/v27/st2
Science of Cooking: Rock Candy 
  
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Publisher: Exploratorium
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This Exploratorium page describes how to make rock candy crystals. A link provides more information on sugar and crystals, and two photos show examples of crystals. This webpage is…
https://www.exploratorium.edu/cooking/candy/recipe-rockcandy.html
PhET HTML5 Simulations 
  
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Publisher: PhET
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This is the landing page for the PhET Project's collection of HTML5 interactive simulations. Many of the original PhET Java and Flash simulations have been converted from original,…
https://phet.colorado.edu/en/simulations/filter?type=html&sort=alpha&vie...
Exploratorium: Optical Illusions 
  
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Publisher: Exploratorium
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This site contains a set of optical illusions designed to show the biases and perception tricks users' minds play on them while looking at different pictures.
https://www.exploratorium.edu/explore/optical-illusions
SnowCrystals.com 
  
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100
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K. Libbrecht
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See this site for the story of snowflakes and how their crystals develop such intricate patterns, with many shown in illustrations. You can also get useful tips on snowflake-watching…
http://snowcrystals.com/
Visual Elements Periodic Table 
  
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Publisher: The Royal Society of Chemistry
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This site provides an online periodic table with a vivid image for each element (for helium it's the sun, with solar flares shown--helium was first discovered in the sun). Text…
https://www.rsc.org/periodic-table
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Results #1-#10 of 36