SciShow
The Teenage Brain Explained
This may answer some of your questions about your students' behavior, as well as explain to them the development stage that their brains are in. The roles of adrenal glands, apocrine (sweat) glands, and pituitary glands are explained as...
Curated OER
The Female Reproductive System
A slide presentation is shown while the structures and functions of female reproduction are covered with narration. Estrogen is treated with some detail as well. Learners can easily take notes following the outline on the screen. This...