Well even thougn none of us has any foolproof method of getting the results, we might as well put our suggestions for the poll.
I think we should divide the categories into k-3, 4-6, 7-9 and 10-12. Then we would ask about psychological aspects of sex (relationships), the science of sex (pregnancy, STIs, meiosis), ways of having sex (Condom use, buttsecks, abstinence) and what part of each would be appropriate for each grade level.
Then we should ask them what and when they learned about sex in school, what religion they are, how many kids they have, and age.
L should criticize us and show us her original plan, if she sees fit.