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Learn Debate

Build arguments that hold up, and take apart ones that do not.

Free to start. Built from a single prompt. No credit card.

Debate is structured argument where two sides contest a resolution under time limits, and judges decide who argued better rather than who is right. It trains you to build claims with warrants and impacts, research both sides, take organized notes called flowing, answer opponents directly in rebuttal, and weigh which arguments matter most. Formats differ, from Public Forum and Lincoln-Douglas in US schools to British Parliamentary and World Schools internationally. Learnr builds a personalized debate course around your format and level, with practice building and refuting arguments on real resolutions.

How to learn Debate, step by step

Learn your format and its speeches. Find out the speech order, time limits and roles for your format, whether Public Forum, Lincoln-Douglas, Policy, British Parliamentary or World Schools. Watching a full recorded round makes the structure click quickly.
Build arguments with claim, warrant and impact. For every point, state what you claim, why it is true, and why it matters. Arguments missing a warrant are easy to dismiss, and arguments missing an impact give the judge no reason to care.
Prepare both sides of every resolution. Research and write cases for and against, since you often will not choose your side. Knowing the opposing case well is also the best preparation for answering it.
Practice flowing. Take notes in columns, one per speech, with each argument on its own line so you can track responses across the round. Practice by flowing recorded debates until you can capture every point at full speed.
Drill rebuttal and weighing. Answer opposing arguments by attacking their warrant or their impact, then compare outcomes by magnitude, probability and timeframe. Strong final speeches tell the judge exactly why your side wins.
Debate often and review the judge's feedback. Practice rounds and judge ballots teach more than reading. Between rounds, short Learnr lessons on fallacies, evidence and weighing keep your arguments sharp.

What you'll learn

Build arguments with a claim, a warrant and an impact
Flow a round so no argument goes unanswered
Deliver structured rebuttals that clash directly with the other side
Ask and answer cross-examination questions strategically
Weigh impacts by magnitude, probability and timeframe

What's inside your Debate course

A sample path Learnr builds for Debate. Your real course adapts to your goal and level.

1. Formats, resolutions and how rounds are judged
2. Building arguments: claim, warrant, impact
3. Research and preparing both sides
4. Flowing and listening
5. Rebuttal, cross-examination and clash
6. Weighing, delivery and final speeches

How long does it take to learn Debate?

Beginners can learn the structure of a format and debate a full round within 2 to 4 weeks of practice. Becoming competitive at tournaments usually takes a season or more of regular rounds, research and feedback.

What you need before you start

Nothing required. Comfort speaking aloud and reading news or nonfiction helps, and a debate partner or club makes practice much more effective.

Common mistakes to avoid

Reading prepared material without responding to what the other side actually said, which leaves their arguments standing in the judge's eyes.
Making many arguments without explaining why yours matter more. Weighing impacts is often what decides a close round.
Speaking faster than you can be understood. Clear structure and signposting usually persuade judges more than sheer volume of points.

How Learnr builds your course

Type your topic

Tell Learnr you want to learn Debate, or get as specific as you like.

Get a personalized course

Learnr instantly builds a full Debate course tailored to your goal and skill level.

Learn and level up

Move through bite-sized lessons and interactive practice, earning XP and keeping your streak.

Debate questions, answered

Which debate format should I learn?

Learn the one used by your school, club or competition. The core skills of argument, rebuttal and weighing transfer across all formats, so starting with any of them is useful.

Does debate help outside of competitions?

Yes. It builds research, critical thinking, listening and public speaking skills that carry into school, law, business and everyday disagreements.