Parent guide · Blooms, ages 11–15
What are good debate topics for 11 to 15 year olds, and how should they prepare?
Good debate topics for 11 to 15 year olds are ones students have real opinions about and can find examples for: school life, technology, the environment and everyday choices. Students prepare well by listing two or three points for both sides, picking one example for each, and practising a short speech: claim, reason, example, then a rebuttal of the other side’s strongest point.
Key takeaways
- Choose topics students care about and can find examples for.
- Prepare both sides, even if you know which side you’ll argue.
- Use claim, reason, example for each point.
- Rebut the other side’s strongest point, politely.
- Practise with a timer.
Which debate topics work for school?
School life
- Should homework be banned for students up to class 8?
- Should school uniforms be compulsory?
- Should students be allowed to use phones in school?
- Are exams the right way to measure learning?
Technology
- Does social media do more harm than good for teenagers?
- Should AI tools be allowed for school projects?
- Are video games good for children?
- Is online learning as good as classroom learning?
Environment and society
- Should single-use plastic be banned completely?
- Is it better to live in a city or a village?
- Should every student do community service?
- Should junk food be banned in school canteens?
How should students prepare both sides?
Draw two columns: for and against. List three points in each, with one example each. Then pick the side you’ve been given and put your three points in order, strongest first or last. Knowing the other side helps you predict and answer their arguments.
How should a debate speech be structured?
- Opening: greet, state the motion and your side.
- Point 1: claim, reason, example.
- Point 2: claim, reason, example.
- Rebuttal: “The other side says…, but…”
- Closing: sum up your two points in one sentence.
How do you rebut politely?
- “My opponent made a fair point about…, however…”
- “That may be true in some cases, but most students…”
- “The evidence actually shows…”
Rebut the idea, never the person. Judges reward calm, clear answers.
How can my teen practise?
Pick a topic at dinner, give two minutes to prepare, and debate for one minute each. Swap sides the next day. Speaking in front of others regularly is how nerves get smaller over time.1 Our guide debate practice for teens has more home exercises.
How do Little Lingos classes help?
In Blooms, our stage for ages 11 to 15, the Think & Argue term covers forming arguments, rebuttals and persuasive language in friendly debates, and the Debate Day project has teens argue a side and judge a classmate’s debate. See our debate classes.
Keep reading: presentation tips, Annual day speech and writing a school election speech.
Questions parents ask
Questions parents ask
How long is a school debate speech?
Often two to three minutes for 11 to 15 year olds, but follow the competition’s rules and practise with a timer.
What if my teen has to argue a side they disagree with?
That’s a valuable skill. Preparing both sides helps them understand the other view and argue it fairly.
How do judges score a school debate?
Criteria vary, but usually include strength of arguments and examples, rebuttal, clear speaking and delivery, and keeping to time.
Can my teen use notes in a debate?
Usually yes, on cue cards with key words. Reading a full script sounds flat, so key words work better.
Is debate useful for shy teens?
Yes. A clear structure and preparation give shy teens something solid to say, and small, friendly groups make it easier to start.
Sources
- Ebrahimi, O. V., Pallesen, S., Kenter, R. M. F., & Nordgreen, T. (2019). “Psychological interventions for the fear of public speaking: A meta-analysis.” Frontiers in Psychology, 10, 488. doi:10.3389/fpsyg.2019.00488.
Sources checked 3 November 2026. This guide is general information for parents, not medical, psychological or speech-therapy advice.
See your teen argue a point in a demo class
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