How To Write An Informative Speech On Cell Phone Radiation
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Topic: To Inform my peers about cell phone radiation and some useful tips they can use to avoid it.
General Purpose: To tell my peers about the dangers of excessive cell phone use.
Specific Purpose: At the end of my speech, my peers should be able to: (A) Learn about how cell phones emit radiation, (B) Know several different ways they can avoid the radiation from their phones
I. Attention getting Device: Who in the classroom owns a cellphone? A. People tend to "wear" their cellphones or have them on them at all times. B. Disregarding what you have heard about cell phone radiation, there are several things that you must know about that have been found through recent research. II. Thesis: Cell phone radiation is becoming a bigger problem then we…show more content… What kind of radiation do cell phones emit? C. How is this radiation affecting our bodies?
Transition: Before explaining the affects of cell phone radiation, it's important to understand how a cell phone works.
Body: I. Cell phones work by sending signals to nearby towers using RF waves. This is a form of electromagnetic energy.
A. If these waves get too hot, meaning your phone gets too hot, it's because of the waves.
B. RF waves are not as strong as the waves that come from x-rays, or gamma rays, but still have the power to cause some effect.
II. Cell phones are affecting our bodies in several different ways.
A. First, they affect our bodies by causing deadly diseases.
B. Second, they affect our bodies depending on how or where we put them when they're in use or not in use.
Transition: Now that you are aware of how a cell phone works and how the radiation waves they transmit affect bodies, lets go more in depth. I. Depending on how long, where, or how the phone is used, is how the waves can affect the person. A. The National Cancer Institute states that, "Tissues nearest to where the phone is held can absorb this