Most students love to take psychological tests.
Barbarian's Online Test Page includes links to a variety of intelligence, personality and other general aptitude tests that you can take to learn more about yourself. Any psychological test that is readily available to the public, while entertaining and possibly informative, should not be used to make important decisions about yourself or others. The most powerful, valid, and reliable psychological assessment devices are usually kept under the tight control of their creators or copyright holders. That said, psychology students and non-students alike will surely enjoy exploring their psyche using these tests. Educators will almost certainly find several tests that can be used to illustrate principles of psychological assessment in the classroom.