The BOPPPS model

The BOPPPS arc, holding up every lesson you make.

Bridge-in, Outcomes, Pre-assessment, Participatory learning, Post-assessment, Summary. It’s a complete arc, which is exactly why building it out for every session takes time you rarely have. BOPPPS was the starting point for CARL’s structure, so that full arc is already under every lesson you generate.

CARL unrolling a route map with a flag marking the destination
The full arc

The whole arc, already drafted

Every lesson you make carries the six moves:

Bridge-in

the everyday hooks that connect the session to something your learners already know.

Outcomes

the learning goal, stated plainly up front.

Pre-assessment

the opening activation and the early warm-up check that read where learners are before you teach in.

Participatory learning

the active core, where the gradual release and 5E moves do their work.

Post-assessment

the check that shows what landed.

Summary

the reflection and close that ties it off.

One real lesson, with the whole arc running through it:

The Water Rocket · Grade 6 ScienceA real lesson CARL generated. The whole arc runs through it: the bridge-in, the outcomes, the participatory core, and the close.

Preview coming soon

A real CARL document will render here, scrollable and ready to print.

It’s the arc you’d build by hand, arriving already built.

Straight talk

One structure, not a costume change (the honest part)

The straight version: CARL builds every lesson on one structure, and BOPPPS was where that structure began, then we layered in the gradual release phases and leaned toward 5E for the naming. So a CARL lesson won’t print as a bare six-box BOPPPS form, but the BOPPPS arc is genuinely the spine of it. If BOPPPS is the model your program or your PD is built around, you’ll recognize all six moves in every lesson you make.

The full account of how BOPPPS became CARL’s backbone is written up here. Learn more about CARL’s lesson structure

Who it fits

Who reaches for this

Instructors and PD facilitators

trained through the Instructional Skills Workshop, where BOPPPS is the shared language.

Post-secondary and adult educators

who plan in BOPPPS by default.

Teacher candidates

whose programs teach BOPPPS as the planning frame.

You decide

The honesty beat

AI can be wrong, sometimes confidently. Every lesson lands as an editable draft, and nothing reaches your learners without you. The arc gives you the shape; every decision inside it stays yours.

FAQ

Questions teachers ask first.

Yes. BOPPPS was the starting point for CARL’s lesson structure, and its six-move arc is the backbone of every lesson CARL makes.
No. CARL keeps its full structure, which grew from BOPPPS and layers in gradual release and 5E. You get the BOPPPS arc inside a complete lesson.
Yes. The structure suits any session planned around a clear bridge-in, participation, and check-summary arc.
Yes. All six moves are yours to reshape.
Free to start. No student names, no personal data.

Generate one lesson, and the whole BOPPPS arc is already there.

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