Engagement Strategy Designer

I'm teaching [TOPIC] to [GRADE LEVEL] students and need
strategies to keep them actively engaged throughout a
[LENGTH]-minute [LESSON TYPE: lecture / review / practice /
introduction of new material].

Class context:
- Time of day: [MORNING / AFTER LUNCH / END OF DAY]
- Class energy: [TYPICALLY HIGH / LOW / MIXED / UNPREDICTABLE]
- Class size: [NUMBER]
- Student ages: [AGE RANGE]
- Available technology: [DEVICES / NONE / LIMITED]
- Room setup: [ROWS / GROUPS / FLEXIBLE / LAB]

Design an engagement plan that includes:
1. An attention-grabbing hook for the first 2 minutes
2. Active participation strategies every [5-10] minutes
   (think-pair-share, quick writes, polls, etc.)
3. A brain break or energy shift at the midpoint
4. A collaborative element where students interact
5. A closing activity that requires every student to respond
6. Backup engagement strategies if the planned ones fall flat

For each strategy:
- Exact instructions (what I say, what students do)
- Time required
- Transition language to move in and out of the activity
- How to manage noise level and behavior during active moments

Engagement challenges in this class: [SPECIFIC ISSUES LIKE
PHONES, SIDE CONVERSATIONS, DISENGAGEMENT]