Information need: Find sources to support what you're demonstrating in your speech. Consider where you will most likely find information on your topic to help you choose your search tool.
Google is the best search tool for your Demonstration speech. If you want to demonstrate how to throw a football, YouTube videos from football pros or articles from NFL.com will be useful. Do you know someone who has experience throwing a football, like a former high school football coach? You may choose to interview them because they are also an authoritative source of information on this topic.
Even for demonstration purposes, you should still strive for authoritative sources.
Google can help you find information for all of your speeches. Use these search tips for better results: