1. How does the hypothesis help inform the design of an experiment?
2. Why might a school hire a nutritionist?
3. Why do you think that dieting increases the likelihood of eating disorders in teenage girls?
4. If a diet has inconsistent results, as in the case of the paleo diet, how would that influence your decision to try it? What factors would you look for when choosing a healthy diet?
5. Why do you think tracking the foods you eat or exercises you do is an important way to stay healthy?