What is post-it challenge 2?

Set up stations around the room, each with a topic heading on a large sheet Groups visit each station and add Post-it notes with facts, ideas or connections Groups rotate to the next station, reading what others have written and adding more After all rotations, groups review their original station and discuss what was added

Post-It Challenge 2 | Rainbow Curriculum

How it works

Post-it Challenge 2 builds on the individual recall of Post-it Challenge 1 by making it collaborative and cumulative. Large sheets are placed around the room, each with a different topic heading or question. Groups visit each station, read what is already there, and add their own contributions on Post-it notes.

The rotation element adds increasing challenge. At the first station, it is easy to add information. By the third or fourth station, the obvious facts have been written and learners must dig deeper into their knowledge. This natural differentiation means every learner is challenged regardless of their starting point.

Learners are also encouraged to challenge or question existing notes. If they see something they believe is incorrect, they can add a "question" note next to it. This develops critical evaluation alongside recall.

When groups return to their original station, they review everything that has been added. They check for accuracy, identify the most interesting contributions, and note what they had forgotten themselves. This review phase is rich in metacognitive thinking.

Post-it Challenge 2 works well for revision, for exploring multiple aspects of a broad topic, and for identifying collective gaps in knowledge across a class.

Classroom example

A Year 9 Humanities class in a Rhondda Cynon Taf school is revising for an assessment on climate change. Four stations are set up: Causes, Effects, Solutions, and Welsh Context. Groups of five rotate every four minutes. The first group at "Causes" writes the obvious entries: fossil fuels, deforestation, agriculture. The second group adds: methane from landfill, concrete production. The third group, running low on new facts, adds: "Is population growth a cause or an effect?" This question generates the best discussion of the review lesson.

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Curriculum for Wales connection

Post-it Challenge 2 develops the "Reflect" strand of thinking skills through recall, evaluation, and metacognitive review. It supports the Four Purposes by developing "ambitious, capable learners" who can build on the thinking of others and "ethical, informed citizens" who critically evaluate information.

Rainbow Curriculum's Thinking Tools lens helps you plan where collaborative retrieval tools are embedded across your curriculum, ensuring that revision is active, social, and challenging.

Tips

Four to six stations works well. More than six means groups spend too little time at each.
Set a clear rotation signal and stick to it. Four minutes per station is usually right.
A common pitfall: not reviewing at the end. The return to the original station is where the deepest learning happens.
Use different coloured Post-it pads for each group so you can see who contributed what.
Remove or flag incorrect notes during the review phase as a whole-class activity.

Related tools

KWL/KWHL Grids

A simple grid where learners record what they Know, what they Want to find out, How they will find out, and what they have Learned, structuring inquiry from start to finish.

Patchwork Thinking

A collaborative strategy where each learner or group contributes a piece to a larger visual display, building collective understanding by assembling individual insights into a shared whole.

Placemat Activities

A structured group discussion tool where each learner records their individual thinking in their own section of a shared sheet before the group synthesises ideas in a central shared space.

Post-it Challenge 1

A retrieval activity where learners write everything they can remember about a topic on individual Post-it notes, then sort and organise them to reveal the structure of their knowledge.

Snowball Challenge

A collaborative activity where ideas grow progressively as learners work first alone, then in pairs, then in fours, building and refining their thinking at each stage like a snowball gathering mass.