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Analytical architecture·Medium cognitive demand·20–40 minutes

Causal Chain

Construct and test a mechanism-rich chain from conditions through triggers to outcomes.

Knowledge
Causal · Chronological · Systems
Sequence
Modelling · Guided Construction
Interaction
Medium

Construct and test a mechanism-rich chain from conditions through triggers to outcomes. Causal Chain is selected when its reasoning mechanism matches an accepted learning requirement and produces evidence a teacher can inspect.

01How the architecture unfolds

  1. Define the outcome to be explained.
  2. Separate background conditions from triggers.
  3. Link each step with a mechanism verb.
  4. Test missing links and alternative pathways.
  5. Evaluate which links are necessary or contingent.

02The work on each side

Teacher moves

  • Keep the target reasoning visible
  • Press for evidence at consequential decisions
  • Use the final product to diagnose the next move

Student moves

  • Notice
  • Construct
  • Test
  • Revise
  • Justify

03What would count as learning?

  • Every arrow names a mechanism
  • Students can explain how removing a link changes the outcome

04Across the curriculum

History

Collapse of democracy

Causal Chain applies its sequence to Collapse of democracy so the disciplinary reasoning remains visible.

Science

Disease pathway

Causal Chain applies its sequence to Disease pathway so the disciplinary reasoning remains visible.