Long County High School Principal Scotty Hattaway is encouraging students to check out the practice tests that are available online. Hattaway said that the practice site, sponsored by the Georgia Department of Education, allows students to see what online testing is like. “The items on the demonstration tests are general and are organized into three grade bands, grades three through five, six through eight, and high school,” he said, adding that the content areas are English-language arts, mathematics, science and social studies.