Ready-to-use classroom activity
Students move to different corners of the room representing viewpoints on a topic, then discuss and defend their positions.
Grade range
Works across
Activity style
Classroom walkthrough
One concrete example you can borrow, adapt, or teach as written.
Example lesson context
Gather these before class.
What to have ready before students begin.
Label corners of the room with position signs. Prepare a background reading on plastic bag usage, environmental impacts, and existing bans.
A classroom-ready sequence from launch to follow-up.
Present the debatable statement: 'All stores should be banned from providing single-use plastic bags to customers.'
Give students 5 minutes to review fact sheets and consider their personal position.
Direct students to move to the corner that represents their view.
In corner groups (8-10 minutes):
Discuss reasons for choosing this position
Compile strongest arguments on planning worksheet
Anticipate and address counterarguments
Select 1-2 spokespersons
Structured debate (15-20 minutes):
Each corner presents main arguments (2 minutes per corner)
Open questioning between corners (8 minutes)
Corners collaborate to refine arguments (3 minutes)
Final statement from each corner (1 minute each)
Allow students to move corners if their opinion changed during the debate.
Whole-class reflection on the strongest arguments from all perspectives and discussion of compromise solutions.
Adjust the activity without losing its core purpose.
Provide sentence starters for reluctant speakers. For advanced students, assign devil's advocate roles to argue positions different from their own beliefs.
Use these signals to assess understanding.
Evaluate quality of arguments, use of evidence, respectful dialogue, and listening skills. Have students write a reflection on their position and whether/why it changed.