Periodic Chart Elements Questions for Moodle

I just posted a set of quiz questions for Moodle at http://www.teacherspayteachers.com/Product/Periodic-Chart-Symbols-MoodleXML. Each questions asks for the symbol for the given element of the periodic table. The questions are grouped by row of the periodic table.

Updated: 11/7/2010
I've added atomic number, groups, and periods to the questions now. Now most of the elements have 6 questions asking about their atomic number, name from symbol, etc... the updated download can be found here: http://www.teacherspayteachers.com/Product/Periodic-Chart-Symbols-Atomic-Numbers-Groups-and-Period-MoodleXML