Dig Deep: Although your material is limited for your five minute presentation, you'll still need to do enough research to understand your topic and extract the essence of your talk.
Simple Is: Once you have the materials, narrow down your topic to one core concept. As stated by Chip and Dan Heath, authors of Made to Stick: Why Some Ideas Survive and Others Die state, "How do we find the essential core of our ideas? To strip an idea down to its core, we must be masters of exclusion." It's all about just one idea.
Practice, Practice: Rehearsal is critical for a short presentation. You have no time to pause or collect your thoughts. To engage your listeners you'll need to be smooth not bumbling.
Lead with Wow: During a five minutes presentation you have little time to build a case or draw your audience in. The best approach is to lead with a compelling or controversial position. Make them think right of the bat.
Tell a Story: A presentation full of facts, figures and statistics will quickly lose your audience. One stat may be fine to reinforce a point. But if you want to create a memorable presentation tell a story.
A great five minute presentation is more than enough time to get your funding, educate an audience or sell a client as well as a chance for your five minutes of fame.