The Drexel University site has many interesting sections, including 2000 Mathematics Puzzles, Conferences and Workshops, Problems of the Week, and information for secondary mathematics teachers Math Forum.

MathNerds is a free service providing hints, references and guidance in many areas of mathematics. The MathNerds team members are unpaid volunteers who love mathematics. You may submit questions for any area of mathematics from kindergarten through college. You may also want to volunteer.

The Futures Channel is a library of free online movies and lesson plans that take students behind the scenes of different careers to see real-world applications of math and science.

Journal of Inquiry-Based Learning in Mathematics is a free service containing lectures and student-centered activities. Instructors serve as mentors. providing hints and guidance in many areas of matheamtics. JIBLM also publishes university-level course guides. The page is funded by MathNerds, Inc. and by the Eucational Advancement Foundation.

High School Ace has mathematics tutorials, games and resources for high school teachers and students.

Abstractmath.org is a web site for ost-calculus mathematics. The site contains topics such as "mathematical English" and "proofs" among other items of interest.

math.about.com is a guide to mathematics that links to current articles and sites about many different mathematical concepts.

An interesting site about calculus may give you some ideas readings for my classes. Another source of articles is jstor which provides articles from a number of different journals of mathematics.

Calculus Resources On-line contains information on calculus teaching and learning resources calculus resources.

The Maze Man presents mathematical puzzles and increases skills, vocabulary and creativity. themazeman.

There is a wonderful site that discusses Math in the Movies and other interesting topics. This site includes movies, slide shows and interesting informaiton. Math in the Movies

An interesting site about innovation in teaching that offers resources for research and curriculum development in mathematics education is is the Centre for Innovation in Mathematics Teaching .

Professor Kenschaft (Montclair State University) hosts a weekly hour-long call-in talk show called Math Medley. Topics and guests list can be found at Math Medley. You can hear it live on Saturdays at noon on AM radio. You can also hear it at rensaissanceradio.com.

Another College site which provides information on various courses. Sometimes this site emphasizes statistics, other times different courses.

Several of my articles have been published by PRIMUS and by the Mathematics Association of America in MAA Notes. A general repository for some of the works appearing in international proceedings of conferences appears here.

   The American Mathematics Society or http://www.e-MATH.org.

   The Mathematics Association of America

   Sigma Xi, The Scientific Research Society

   The National Council of Teachers of Mathematics

For other information of interest to teachers, you might want to visit the following web sites:

The National Council of Teachers of Mathematics In particular, look for the resources.aspx page.

The University of Arizona has free mathematics programs for high school and advanced placement classes

The web page cut-the-knot.org has information on problems and puzzles for high school students listed by subject.

Foss Mountain Design's Algebra Visualization Tools helps students learn visualy how changing parameters in equations affects the graphs of the equations. www.home.earthlink.net/~fossmountdesign

The Education Webpage has information on teaching jobs, college grants and more

The 21st Century Teachers Network, a volunteer movement that encourages teachers' proficiency in technology offers a free forum for exchange of ideas and materials

The Guide to U.S. Department of Education Programs and Resources is an up-to-date reference describing the departments programs and grants

An interesting site about innovation in teaching that offers resources fo rresearch and curriculum development in mathematics education is is the Centre for Innovation in Mathematics Teaching

Investigating Patterns: Symmetry and Tessellations, has 30 classroom activities that explore symmetry applications

The Algebra Lab site provides lessons in algebra as well as lessons in goemetry, problems and other useful information. Algebra Labs