Researchable Questions:

1) What are the adverse effects of ibuprofen on kidneys?
2) What environmental affects does bottled water have on the United States?
3) How does the Vaganova method of ballet help a dancer to have fewer injuries due to this technique?
4) What are the health benefits of a vegetarian diet?
5) What are the costs and benefits of wind energy?

Tentative Thesis:

1) Taking a recommended and limited amount of ibuprofen will not cause damage to the kidneys, but an excess of ibuprofen will start to affect this organ.
2) The waste produced by drinking bottled water is causing harmful effects on the environment that the earth cannot sustain forever.
3) The Vaganova method of ballet is much easier than other techniques on a dancer’s body and produces fewer short-term and long-term injuries.
4) A vegetarian diet has multiple health benefits, including consuming less animal fats, fewer antibiotics, and a lower risk of food poisoning.
5) Although there are a few costs included in wind energy, the list of benefits far exceeds these costs.