Curated OER
Homeostasis
In this homeostasis worksheet, students answer twelve questions about positive and negative feedback loops and how they effect homeostasis.
Curated OER
Hypothalamus and Pituitary Gland
In this endocrine system worksheet, students review the structure and function of the hypothalamus and pituitary glands. This worksheet has 20 fill in the blank statements.
Curated OER
Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
CK-12 Foundation
Ck 12: Hormone Regulation
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will learn to describe feedback mechanisms that regulate hormone secretion.
Sophia Learning
Sophia: Homeostasis
This lesson will explain the process of homeostasis and how it allows organisms to maintain a stable internal environment. [0:57]
Biology 4 kids
Biology4 Kids: Regulation It's All About Homeostasis
Discover the significance of homeostasis in organisms. Identify negative and positive feedback and how systems work to balance temperature in an organism.
National Inventors Hall of Fame
National Inventors Hall of Fame: Harold Stephen Black
This site honors Harold Stephen Black for his inventions of the wave translation system and the negative feedback amplifier. Content includes a brief biography of the inventor as well as a look at how his inventions have impacted society.