a quiz from the list here.
Here are the instructions on how to take the Earth Quiz:
Click the red button next to the answer you think is correct.
2. If you do not know an answer, do not guess,
since wrong answers are penalized.
3. If you check a wrong answer, simply click the correct one to change
4. If you have checked an answer with a guess and wish to erase your
answer, just click the lit red button.
5. When you are done, press the "Click When Finished Button"
at the end of the quiz. Your score will immediately appear below it and
all of the correct answers will be lit with a green button. Look at the
"green lit" answers you didn't know to refer you to areas you still
need to study.
6. Click the Reload/Refresh button on your browser to reset the Earth
Quiz written and designed by Kenneth Thomas from
copyright © 1997-2013, OFFICE
KZ KenZongs Music