Curated OER
Kids Health: Delayed Puberty
The changes that an adolescent goes through can be intimidating or unexpected. What can be worse though is watching peers change as your body still appears like a child. This article confronts this feeling and provides support for those...
CK-12 Foundation
Ck 12: Biology: Menstrual Cycle
[Free Registration/Login may be required to access all resource tools.] Discusses the phases of the menstrual cycle.
CK-12 Foundation
Ck 12: Life Science: Menstrual Cycle
[Free Registration/Login may be required to access all resource tools.] The menstrual cycle is a series of changes in the reproductive system of mature females that repeats every month. Learn more about the menstrual cycle in this...
Healthline Media
Medical News Today: What Is Puberty?
Discover what puberty is and the difference between early puberty and late puberty in this informative article from Medical News Today. Learn what happens during girl's and boy's puberty, what causes it, and treatment options.
CK-12 Foundation
Ck 12: Biology: Female Reproductive Development
[Free Registration/Login may be required to access all resource tools.] Discusses how the female reproductive system develops.
Curated OER
Kids Health: Five Things Girls Want to Know About Periods
Featured are five questions girls might ask about their periods and the important answers to them.