Discussions That Build on Ideas

1. Write on the board: "Homework should be optional on Fridays." Say it as if a student had said it.
2. Take three responses. Sort them aloud into three piles on the board: AGREE ("Yeah, I agree"), REPLACE ("I think we should have no homework at all"), ELABORATE ("If it were optional on Fridays, families could do things together on the weekend").
3. Ask: "Which of these three kept the first person's idea and made it bigger?" The answer to fish for is the third, because it adds a consequence of the original idea rather than a new idea.
4. Name the three moves that count as elaborating, and leave them on the board for the lesson: an EXAMPLE, a CONSEQUENCE, a LIMIT ("...but not in the week before a test").

“Agreeing is polite and replacing is easy. Elaborating is the hard one: you have to take somebody else's idea and make it go further than they took it.”

1. Display the article the class read last night. Its text: "Some schools have moved recess to before lunch. Teachers there report that students waste less food, because they are no longer rushing to get outside. Lunch supervisors say the cafeteria is calmer. However, some students say they are too hungry to play hard at 11:30, and moving recess means the schedule for the whole morning has to change."
2. Model a four-turn fishbowl with three volunteers given pre-written cards. Card A: "I think recess before lunch is better because we'd waste less food." Card B: "Yeah, I agree." Card C: "I think we should just have two recesses." Then you take the fourth turn and elaborate: "Building on what Maya said about wasting less food — that would also mean the lunch staff throw away less, so the school might save money on food."
3. Stop and label each turn: B agreed, C replaced, your turn elaborated with a consequence. Ask: "What did my turn do that Card C's did not?" Expect: "You used Maya's idea and added something to it."
4. Show a second elaboration, this time a limit: "Building on Maya's point, that might only work if people actually eat when they come in — the article says some students are too hungry to play at 11:30." Point out that a limit is still elaboration: it keeps the idea and tests its edge.
5. Now conclusions. Write two on the board. Conclusion 1: "I think recess after lunch is better because I like it that way." Conclusion 2: "Our group concluded that recess before lunch could cut food waste, as Maya said, but only if the school fixes the hunger problem Jayden raised." Ask which one could have been written before the discussion started. Expect: Conclusion 1.
6. State the test: a conclusion from a discussion names at least one thing somebody said in it.

“Building on what Maya said... — those four words are a promise. After them, you have to keep Maya's idea and add an example, a consequence or a limit. If your next sentence is about a different idea, you broke the promise.”

1. Groups of four with the article and a tally card. Agree three rules before starting and write them on the card: one speaker at a time; name the person you are building on; everyone speaks before anyone speaks twice.
2. Discussion question on the board: "Should our school move recess to before lunch? What would have to be true for it to work?"
3. Hand out the stems strip: "Building on what ___ said, an example would be..." / "If ___ is right, then..." / "That's true, but only when..." / "Can you say more about...?"
4. Discuss for eight minutes. The group's recorder tallies each elaboration under the speaker's name; each student aims for two.
5. In the last four minutes each student writes a one-sentence conclusion that names a group member's remark. Partners swap and underline the named remark; no underline means rewrite.
6. Circulate listening for replacement disguised as elaboration — "Building on that, I think we should have longer recess" — and ask: "Whose idea is that last part?"

1. Students complete the discussion page: each item gives a classmate's remark and asks for an elaboration by example, consequence or limit.
2. They label which of the three moves they used in the margin, so you can see whether the move is chosen or accidental.

1. Read one conclusion aloud. Ask the class: "Whose remark does this rest on?" The writer's group confirms whether that person really said it.