Here are some topics I gleaned from various sources/books/internet cites. It is unlikely that you will be able to persuade an audience to change a value or principle. Consider a topic that involves making an incremental change. Additionally, if an audience already agrees with your speech (no more homework in high school for example), then your talk will not be persuasive. BRAINSTORM for a topic that will involve some scholarly consideration!
Speech topic ideas
Informative Speech Topics • Inform my audience about the origins and current trends in public radio. • Inform my audience about how a natural disaster develops such as a tornado, a hurricane, or an earthquake. • Inform my audience about the origins, development, and ethical implications of polygraph testing. • Inform my audience on the frequency and use of deception in commercial advertising. • Inform my audience about how to conduct genealogical research (family history). • Inform my audience about the growth of women's participation in sports. • Inform my audience about a cultural or religious custom. • Inform my audience about marriage rituals around the world. • Inform my audience about the history and development of jigsaw puzzles. • Inform my audience about the most common verbal and nonverbal indicators of deception. • Inform my audience about how to obtain one's credit report and what it means. • Inform my audience about the latest developments in HIV/AIDS research. • Inform my audience about how and why interest rates affect stock prices. • Inform my audience about the history and mystery of crop circles. • Inform my audience about the uses of humor in hospital settings. • Inform my audience about critically evaluating information on the Internet. • Inform my audience about NASCAR racing. • Inform my audience about past and current trends for homelessness in the United States. • Inform my