Math Forum Exhibit Hall Handouts from NCSM and NCTM 2007
http://mathforum.org/workshops/nctm2007/handouts.html
Did you miss finding us in the Sponsor Display area at NCSM or the Exhibit Hall at NCTM? Maybe you did find us but you would like additional copies of our handouts? Feel free to access the printed matter (in PDF format) distributed recently at our booths.
Math Forum Presentation Handouts from NCSM 2007
The handout information from our recent presentations in Atlanta is available here:
 Professional Development that Builds Teachers' Algebraic Reasoning
 Cynthia Lanius and Suzanne Alejandre
 http://mathforum.org/workshops/nctm2007/pd.html

 Assessment that Guides Instruction Using Writing with Problem Solving
 Stephen Weimar and Annie Fetter
 http://mathforum.org/workshops/nctm2007/assessment.pdf
Math Forum Presentation Handouts from NCTM 2007
 Technology Is the Plate!: Tools That Enhance Elementary Problem Solving
 Claire Mead
 http://mathforum.org/workshops/nctm2007/atlanta07/

 Good Problems: Moving with Multiple Representations to Algebraic Reasoning
 Stephen Weimar and Steve Risberg
 http://mathforum.org/workshops/nctm2007/session436.html

 The Math Forum's tPoWs: Using a Variety of Mathematical Representations
 Suzanne Alejandre and Cynthia Lanius
 http://mathforum.org/workshops/nctm2007/session570.html

 Algebra Readiness through Multiple Representations  Technology Style
 Annie Fetter
 http://mathforum.org/workshops/nctm2007/session719/
Stella4D
http://web.aanet.com.au/robertw/Stella.html
Robert Webb has just released his newest software, Stella4D. Webb reports, "You can investigate 3D and 4D geometry, watch 3D crosssections of 4D polytopes animating in realtime as the slice cuts deeper, see 3D projections of 4D polytopes rotating in 4D, and even see their 3D nets. This is also the only place where all 1849 known uniform polychora can be seen."
Download the demo versions of Webb's software:
 Stella4D
 Great Stella
 Small Stella
Other areas of the site include:
 Gallery
 Documentation
 Downloads
 Purchase
 Research
 FAQ
 Glossary
 Search
 Contact
My NASA Data Teacher Workshop
http://mynasadata.larc.nasa.gov/
NASA Langley Research Center will host MY NASA DATA Summer Teacher Workshop 2007, July 29  August 3, for teachers of grades 612. The workshop will focus on the implementation and use of earth science data sets developed for students in grades K12.
Participating teachers will explore topics in atmospheric science and the educational application of data sets, with a focus on lesson development. Applications must be postmarked by April 30.
