My students love Quia. On-task behavior is phenomenal, frustration level is non-existent, and student involvement in their own learning is near 100%. I have heard students talking to the computers saying 'Yes!' 'Ah!' 'Oh, that's right!' Many students have said to other students, 'That was nice of Mr. Belcher to let us play games all period.' They never realized they had learned what I wanted them to.
Herbert Belcher, 7th grade geography teacher, Tampa, Florida, U.S.A.