Review for:WebElementsIf you used this resource in your own classroom, please add your review. posted: on December 18, 2006 at 2:46PM
My rating of this resource: ****
My experience using this resource: Chemistry
Topic I was teaching: Periodic Law
My learning goal for which this resource was used: Learn to graph in Excel.Observe the trends in atomic radius, 1st ionization energy, and electronegativity.
Course Level: Honors or Advanced, Intro or Regular
How I/my students used the resource: Looked up values of atomic radius, 1st ionization energy, and electronegativity for the group 1 elements and the period 3 elements on WebElements. Graphed the trends in those three values by group and by period in Excel.
Value Added: Provides visualization or animation, Increases graphing skills, Increases data collection & analysis skills, Provides additional content, Increases student engagement and motivation
Strengths: Quick and easy lab to do. Students actually enjoyed learning how to make graphs in Excel.
Weaknesses: none.
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Researching the Wireless High School: Effects on Science Teaching and Implications for Professional Development, Copyright 2013 TERC.
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Note: NSF funding for this project has ended and this site has been converted to a static archive of the working site; dynamic functionality including logging in, search, and posting have been disabled.
Funded by NSF #0455795. Opinions expressed on this site are those of the contributors and not necessarily those of the National Science Foundation.
Note: NSF funding for this project has ended and this site has been converted to a static archive of the working site; dynamic functionality including logging in, search, and posting have been disabled.