Studies show that obesity is now a global problem. But how are researchers measuring obesity? Young scientists investigate the myriad of methods for measuring body fat through a presentation. From hands-on to high-tech, viewers learn...

Students understand the importance of maintaining a healthy weight and good health.  For this health lesson students read text then create their own pamphlet on the cardiovascular system, weight gain, treatments and health risks. 

Students examine how hormones affect different tissues. In groups, they make their own hormone-receptor model and identify the characteristics of tissues that respond to the different hormones. To end the lesson, they examine the role...

Students investigate adolescent obesity and its health impact. In this health and obesity lesson, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on commonly eaten foods...

Students examine "multiple chemical sensitivity" and how it relates to genetic variation and environmental factors. They read an article, conduct research, and identify risk factors related to chemical sensitivity, asthma, breast cancer,...

What is your attitude on health and illness? By considering their own experiences, students will reflect on and discuss their attitudes toward health and illness while educating each other by researching illnesses in small groups,...

Read about sustainable agriculture and complete related Internet activities. After reading background information about the economics of sustainable agriculture and the problems with the industrial food system, your students click on...

Students infer the causes of obesity. In this health science lesson, students brainstorm ways improve to their diet. They write personalized journals with goals on how to live a healthy lifestyle.

Pregnant women exposed to PAH air pollution increase the risk of obesity in their children. The example of epigenetics, along with others, builds the basis for understanding the process of cell differentiation. Scholars view a video,...

Students calculate their BMI and compare it to a healthy weight chart.  In this health lesson, students compare the perception of overweight with healthy weight charts. Students interpret collected data and evaluate their own weight...

Students explain the importance of having a healthy body and be inspired to make better choices. They research diabetes to become aware of its symptoms, dangers, and prevention. They identify the relationship between childhood obesity...

When it comes to eating a balanced diet, portion control is paramount, but what is the difference between the serving size on the nutrition facts label and a portion as determined by the USDA? In a comprehensive look at portion control,...

Leave it to the classic jump rope to get your class excited about physical activity! Your class will begin by discussing the benefits of jumping rope as a form of exercise and learning a few different types of jumps. Then in groups of...

How do you read a nutritional label? Help high schoolers practice reading nutritional labels on foods so they can calculate the calories in different types of foods. They will also examine the effects of fat on the body and the link to...

Think outside the box - and think about education beyond the classroom walls - with a resource that has your critical thinkers watching a video about a nursery in Scotland that lets youngsters roam wild in a forest....

How do you calculate your Body Mass Index, and why is this information a valuable indicator of health? Class members discover not only what BMI is and practice calculating it using the height and weight of six fictitious individuals, but...

Many variables impact your body mass, not just diet and exercise. Scholars collect and study data about body mass to better understand the complexity of a sensitive topic. They learn about leptin deficiency, the hypothalamus, and more.

Students briefly explain the importance of nutrition in their everyday lives, and they tell you about how many calories they should consume in a day. They list readily available and affordable healthy foods that they LIKE to eat....

Students plan healthy lunches and how to dispose of their lunch waste. In this pre-field trip lesson, students and teachers plan healthy, nutritious lunches to bring on a field trip. They also discuss how to sort their garbage into the...

Information about digestion of various food components is given in this PowerPoint. The diets of herbivores and carnivores are compared, and there are many diagrams giving details of their digestive system specializations. The...

Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....

Fourth graders discover the nutritional needs of their bodies. Using a database, they research how nutrition affects their learning capabilities. They take the food they eat on a daily basis and discover its nutritional value. They...

Sixth graders discover their weight relative to the other children in their class. They determine how many calories they burn through exercise and compare it with their classmates. Using the internet, they calculate their body mass index...