The move
Break the lesson into roughly 10-minute blocks and change what students are doing at each switch.
See how it works
Teacher-led Students doing the work
Each boundary is a “Shift!”: stand, stretch, switch.
At a glance
- Time in class
- Whole lesson
- Prep
- 5 minutes: plan the lesson in 10-minute blocks.
- Materials
- A visible timer
- Grouping
- Changes by block
- Use it when
- Longer lessons or block periods
Why it works
Attention doesn’t drop off at one set minute. It drifts in and out in short cycles all lesson long. Research with classroom clickers found fewer of these lapses during active segments, like questions and demonstrations, and right after them. Switching formats regularly builds those active moments in.
Step by step
In class: about 16 min
- 2Post the plan30 seconds
- 3Run each blockAbout 10 minutes
- 4Shift30 seconds
- 5Close with a quick check5 minutes
Before class: Plan the blocks
- Plan the blocksBefore classExample: teach (10), partner talk (10), practice (10), check (5).
- Post the plan30 secondsWrite the blocks on the board.“Here’s our game plan. Watch the timer.”
- Run each blockAbout 10 minutesStart the timer each time.
- Shift30 seconds“Shift! Stand, stretch, and move to block two.”A quick physical reset helps.
- Close with a quick check5 minutesOne question on paper or boards.
See it in action
Read-aloud, then partner retell, then drawing the main event.
Mini-lesson, then a problem set in pairs, then an exit ticket.
Lecture segment, then a document analysis, then a debate round.
Watch out for
- Blocks that are all you talking: at least half should be students working.
- Messy transitions: pair this card with Flow Finder.
- Rigid timing: 8–12 minutes is fine. The switch matters more than the exact number.
Level up
- Students choose the order of the blocks.
- Add a 60-second recall question at every shift.
Make it work for everyone
- Multilingual learners: use the same block icons every day so the plan is easy to read.
- IEP and 504 supports: the posted plan helps students who need predictability.
- Early finishers: keep a “bonus block” task ready.
Tech option
Put a timer on each slide that matches the block.
Resources
Pairs well with
Triple Play: Clarity and Momentum. This card works well with Focus Frame and Flow Finder. What’s a Triple Play?
Reflect
Which block lost the most students, and what could replace it?
Evidence
ModerateBunce, D. M., Flens, E. A., & Neiles, K. Y. (2010). How long can students pay attention in class? A study of student attention decline using clickers. Journal of Chemical Education, 87(12), 1438–1443. Students’ attention lapsed in short cycles throughout lectures, with fewer lapses during and after active segments. (College chemistry classes.)
Find the research: Bunce (2010)
