-Website that helps parents with questions about their

Children's sexuality

http://www.sexualityandu.ca/eng/parents/PB/periods.cfm

-Advice, discussions, and reviews from the Parents of Teens weekly email newsletter.

http://parents.berkeley.edu/advice/teens/menses.html

-The Natracare Schools Programme  |  Information for parents of girls 

http://www.natracare.com/help_for_schools/info_for_parents_of_girls.htm

-Teaching Sexual Health, Questions and answers

http://www.teachingsexualhealth.ca/parentstudent/pages/elementary.html

-The Center for Young Women's Health

http://www.youngwomenshealth.org/oral.html

-What is Puberty?

http://www.coolnurse.com/puberty.htm