Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
pals.sri.com
Requiring free registration, the site provides an on-line, standards-based, resource bank of science performance assessment tasks indexed via the National Science Education Standards (NSES) and various other standards frameworks.