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.
second grade
In the Unite States, Second grade (called Grade 2 in some regions) is a year of primary education. The second grade is the second school year after kindergarten. Students are usually 7–8 years old.