Curated OER
Kids Health: Coping With Common Period Problems
Having a period usually comes with numerous other changes in the way your body feels and looks. If you're curious as to whether or not what you are feeling is normal, check out this site. It also includes links to related sites.
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University of Cincinnati Clermont College of Biology: The Endocrine System
A comprehensive approach to the endocrine system, broken down by gland and complete with bold-face vocabulary terms. A perfect supplement to classroom notes and activities.