Think about the structure – introduction, body, and conclusion.
Tell a story.
Prepare a so-called take-home message – one piece of information you want the audience to remember.
What you say should connect to people's everyday lives.
Provide context.
Use humor only when appropriate.
Create an interesting introduction – it sets the tone for your entire performance.
Spark curiosity in your audience.
Avoid scientific jargon and being overly technical – find simpler synonyms.
Don’t overload your talk – people can absorb only a limited amount of new information.
Try your performance out on someone outside the scientific field (friends or family).
Make sure you stay within the time limit (3 minutes).
Practice, practice, practice – a mirror or a classmate can be very helpful.
Don’t rush when stepping onto the stage.
Don’t start speaking immediately after entering – take a short pause.
Avoid stiffness – adopt a natural posture.
Don’t pace back and forth without reason – it distracts the audience.
Gestures should be more expressive on stage.
Avoid monotony (e.g., in your tone of voice).
Maintain eye contact with the entire audience – don’t just look in one direction.
Props DO NOT constitute the performance. They are tools that SUPPORT it.
Make sense.
Be visible to the entire audience.
Strengthen your key message.
Illustrate hard-to-understand ideas.
Distract from what you are saying.
Be confusing or overly complicated.
Be illegible – for example, labels on diagrams, etc.
New and interesting information.
Your passion for the subject.
Humor (jokes, funny anecdotes, etc.).
Tension, surprise, controversy.
Connection to everyday life.
Props.