Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Sub Image2:Macro to Micro Structures
1) Atoms and Molecules2) Macro to Micro Structures 3) Energetics and Dynamics 4) Theory and Practice in Chemical Systems 5) Chemical Design 6) The Chemistry of Life 7) Chemistry and the Environment 8) Chemistry at the Interface
From: Nina Vehslage (nvehslage@btownccs.k12.in.us)
Date: Wed Jan 29 2003 - 14:01:34 EST

I am also taking this alone so this list is great to be able to meet and
talk to other interesting teachers across America.
I also do the graphing of trends with atomic number and not mass.
----- Original Message -----
From: "Jane H. Evans" <evansjh@ns.neiu.k12.pa.us>
To: <channel-talkchemistry@learner.org>
Sent: Wednesday, January 29, 2003 3:29 AM
Subject: RE: [Channel-talkchemistry] (visualizing orbitals)

> I teach 1th grade Academic chemistrey and have to admit that I do not
> too much time on models of the elements. I do have the students "Adoptand
> Element" and have the design a pamphlet like one that would be found in a
> doctor's office advertizing their element. I've never played with marbles
> or played Rummy either. I do try to stress the importance and use of the
> periodic table.
> Obviously others have done graphing expercies such as the "Periodic Trends
> Activity: Pernell Williams" found on pages 75-76. In this activity the
> students are asked to graphy m.p. etc., against atomic mass. Would it be
> better to graph versus atomic number????
> I am taking this course alone, and already I can visualize that I will be
> missing. Itis tough to have a discussion of Science Standards with
> oneself. I must say that a couple of the websides (particularly
> http://intro.chem.okstat.edu) have been intersting.
> Jane H. Evans
> Mid Valley Secondary Center
> 52 Underwood Road
> Throop, PA 18512
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