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Results #1-#10 of 16
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Miller-Urey Experiment - Simulating the "Recipe of Life" 
  
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Match Score:
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…
Please be aware that our link checker has indicated a possible issue with the link to this material.
http://www.millerureyexperiment.com/
SnowCrystals.com 
  
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Match Score:
100
Byline:
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…
https://snowcrystals.com/
Visual Elements Periodic Table 
  
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Match Score:
100
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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://periodic-table.rsc.org/
The Soda Bottle Speaker 
  
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Match Score:
100
Byline:
T. Robinson
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At this site, from Mercer University, you can build your own speaker with a magnet, some fine wire, a little hot glue, paper and a plastic bottle. To go further, you can do…
http://physics.mercer.edu/marone/soda/sbsintro.htm
Bubble Suspension 
  
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100
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Publisher: Exploratorium
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Try this activity from the Exploratorium-- you'll make the startling observation that soap bubbles can float! Dry ice is required, so gloves and adult supervision are a must. The…
https://www.exploratorium.edu/snacks/bubble-suspension
Cold Metal 
  
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100
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Publisher: Exploratorium
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Visit this Exploratorium site for an activity on how warm or cold objects seem to the touch. Students can touch pieces of wood, metal, and Styrofoam; then order them by estimated…
https://www.exploratorium.edu/snacks/cold-metal
Disappearing Glass Rod 
  
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100
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Publisher: Exploratorium
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This site from the Exploratorium contains a simple demonstration of how objects can disappear when placed in a liquid. The activity uses glass objects and Wesson™ oil. The site…
https://www.exploratorium.edu/snacks/disappearing-glass-rods
PhET Simulation: Semiconductors 
  
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100
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Publisher: PhET
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This webpage contains an interactive simulation that is a schematic illustration of conduction in semiconductors. Users can create doped semiconductors and PN junctions and explore…
https://phet.colorado.edu/en/simulations/semiconductor
A New Wrinkle in Thin Film Science 
  
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100
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Publisher: National Science Foundation
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This National Science Foundation news release presents a newly introduced technique, involving simple materials and instruments, for studying the mechanical properties of nanometer…
https://www.nsf.gov/news/news_summ.jsp?cntn_id=109673&org=NSF
A Snow Crystal Primer 
  
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Match Score:
100
Byline:
K. Libbrecht
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This website, from Caltech, contains the basic facts about snowflakes and snow crystals, along with many images. The structure of ice, the basic form of a snowflake, the dependence…
https://www.snowcrystals.com/science/science.html
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Results #1-#10 of 16