Chalk talk silent discussion: a 25-minute reading activity, 6–8
What it is: chalk talk is a silent discussion. Students gather around large sheets of paper, each with one open question about a text, and respond in writing to the question and to each other, drawing lines to connect ideas. Everyone "talks" at the same time, so quiet students get as much voice as the fastest speakers.
Time: about 25 minutes.
Materials: chart paper or butcher paper taped to tables or walls (a whiteboard also works), markers in several colors, and a story, chapter or article the class has just read.
- Write one open question in the center of each paper. Good questions have more than one reasonable answer: "What does the main character want most, and what stands in the way?" "Was this choice brave or selfish?" "What is the author really arguing?" For a class of 25 to 30, use three or four papers with different questions.
- Explain the rules: no talking for 12 minutes. You may answer a question, reply to a comment, ask a question, or draw a line connecting two comments. Back up claims with a page number or a short quote when you can.
- Model it. Write a comment on one paper, then reply to your own comment: "Do you think so? Page 4 suggests the opposite."
- Start the timer. Students move freely between papers. You write too: add a question wherever a thread has gone flat.
- At 12 minutes, students take a silent three-minute walk past every paper and draw a small star next to the comment that made them think hardest.
- Debrief aloud for five minutes: "What did you notice? Which thread grew the longest? Where did people disagree, and what evidence did each side use?"
- Keep the papers up. They make a good bank of ideas for a written response the next day.
Before you start: respond to ideas, not people, and anything unkind gets crossed out.
Differentiation: for students who need support, share the questions a day early, or give them two sentence starters ("I agree because..." and "I wonder why..."). For advanced readers, ask them to write only replies that push back with evidence. For English learners, allow a comment in their home language next to an English attempt, and let them reply to others' comments rather than start new ones. For students who find crowds or standing hard, bring one paper to their table and rotate the papers instead of the students.
Quick check: each student writes two sentences on an exit slip: the comment that changed their thinking and why.
If you try it, share your best chalk talk question, the one that filled the whole paper.
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About this resource
- Shared by
- @UpOnlyLearning · Curriculum team
- Posted
- Oct 28, 2026
- Type
- Lesson plan
- Grade
- Grades 6–8
- Subject
- Reading
- Language
- English
- License
- Free for classroom, co-op and tutoring use. Please don't resell.