Speech 101 M-W 1 pm. Informative Speech TITLE: Caffeine
PURPOSE:
THESIS: I. Introduction: A. Attention Getter B. Preview: How many of you woke up this morning and had a cup of coffee, tea, or an energy drink? II. Body:
A. 90% of people in the world use caffeine in one form or another. In the U.S. 80% of adults consume caffeine every day (FDA.GOV) . Caffeine whether it is consumed in a food or as medicine it changes the way your brain and body work and also changes how you behave and feel. Caffeine is a central nervous system stimulant.
Caffeine’s cons are: Caffeine works by stimulating the central nervous system (CNS), heart, muscles, and the centers that control blood pressure.