The Association of the British Pharmaceutical Industry
Abpi: Hormones and Their Effects
A complete, student-led lesson on the endocrine system. Students work their way through illustrated and animated tutorials, and answer review questions along the way. There is a self-checking quiz at the end of the lesson.
CK-12 Foundation
Ck 12: Hormones
[Free Registration/Login may be required to access all resource tools.] In the following online lesson students will learn to explain how hormones work by binding to receptors of target cells.
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.
OpenStax
Open Stax: Anatomy & Physiology: Hormones
Students will find out about the three major classes of hormones on the basis of chemical structure, and learn the role they play in human physiology.
CK-12 Foundation
Ck 12: Biology: Hormone Regulation
[Free Registration/Login may be required to access all resource tools.] Describes how feedback mechanisms regulate hormone secretion.
CK-12 Foundation
Ck 12: Biology: Hormones
[Free Registration/Login may be required to access all resource tools.] How hormones work by binding to receptors of target cells.
TED Talks
Ted: Ted Ed: How Do Your Hormones Work?
Emma Bryce explains how hormones regulate everything from your sleep to the rhythm of your beating heart, exerting its influence over each and every one of your cells.
Khan Academy
Khan Academy: Investigating Families With Hormone Deficiencies
Read the passage "Investigating Families With Hormone Deficiencies" and complete the related five-question quiz.
Khan Academy
Khan Academy: Hormonal Control of Weight Loss
Multiple choice practice questions over hormonal control of weight loss relating to the gastrointestinal system. Passage 1.
Khan Academy
Khan Academy: Measuring Hormone Levels
Practice questions over measuring hormone levels.