http://euclidlab.org/

Euclid Lab offers:

• Camp Euclid, a mathematics research camp for high school students--deadline for applications is May 28:
  http://euclidlab.org/camp-euclid


• Unsolved:, a math blog written for all, about solution-defying, unsolved problems in mathematics:
  http://euclidlab.org/blogs/unsolved-problems-in-mathematics

Euclid Lab is a California-based nonprofit that sponsors the individual mathematics research programs of its junior/senior researchers, as well as Mathematics Research Program for Undergraduates (MRPU), a sister program to Camp Euclid.

http://www.ams.org/notices/201005/

The May issue of the Notices of the American Mathematical Society includes a PDF article (1.3M) entitled "Crashing Waves, Awesome Explosions, Turbulent Smoke, and Beyond: Applied Mathematics and Scientific Computing in the Visual Effects Industry." The article was written by three mathematicians from the University of California, Los Angeles who have made significant contributions to research in this area: Aleka McAdams, Stanley Osher, and Joseph Teran.

Other features this month include "Origami and Partial Differential Equations", "Localized Eigenfunctions: Here You See Them, There You Don't", and "What Is Mathematics For?" by Underwood Dudley.

http://www.extension.org/science

Lessons, news, articles, answers from experts, a glossary, and other science resources for young people.

With particular emphasis on the agricultural sciences, eXtension offers resources on a wide range of topics. A partnership effort of more than 70 land-grant universities in every state and territory throughout the United States, eXtension "provides objective and research-based information and learning opportunities that help people improve their lives."

More math-related resources from eXtension:

Math in Child Care

http://www.extension.org/pages/Math_in_Child_Care

Garden Math

http://www.extension.org/pages/Garden_Math

Personal Finance

http://www.extension.org/personal%20finance