Jimmy attends NCTM in St. Louis 2006.

Video clips of the trip:

• St. Louis Arch
• Cathy Seeley (President of NCTM) gives address
• Dr. Neil deGrasse Tyson (Director of Hayden Planetarium) gives keynote
• View from the top of the St. Louis Arch
• Navi Rawat and David Krumholts speak to NCTM audience (entrance)
• Navi Rawat and David Krumholts speak to NCTM audience