Preserving Health Through Biological Diversity

Do golf courses affect the water organisms in nearby streams and ponds? Small groups collect samples of water upstream and downstream from a golf course and analyze the macroinvertebrates found and the stream index values of...

Students examine basic human rights as defined by the United Nations. They develop a list of rights by class consensus, read an article, answer discussion questions, and complete a worksheet.

Future public health advocates read a case study of a combination of water pollutants that may be linked to autism. The class is split into three groups, one to research each of the suspected chemicals. The look at how each one affects...

This is a must-have resource with everything you'll need for studying food safety with your pupils. From handwashing scorecards and cleaning kitchen surfaces to navigating the world of microbes and food-borne illnesses,...

High schoolers research the possible sources and human health effects of microbes found in recreational and drinking water. They explore the range of negative outcomes of contact with contaminated recreational and drinking water by...

The World Health Organization answers questions relating to dioxins in our environment. Learn what dioxins are, how they effect our health and what is being done about possible contamination of the food supply.

Document provides information on the causes and nature of cancer and particularly the substances in the environment that are known to cause or may cause cancer in humans such as tobacco, ultraviolet radiation, pesticides, and metals.

"Is this a good evolutionary adaptation, or is it going to lead us to being the shortest lived hominid species on planet earth?" Listen as Kenyan paleontologist Louise Leakey discusses our evolution from common ancestry and her work in...

Discover the distinction between OCD tendencies and the neurological disorder itself, as well as clues as to the causes of OCD, how people with OCD perceive their actions and anxieties, and finally how to treat the disorder.

The research being done in the field of synthetic biology holds tremendous possibilities for cancer patients. Here is a short video that details how synthetic biologists are learning how to program bacteria to attack tumors.