Unit 4 · Lesson 3• 20 min
Structure & Organization 3
Today's lesson
Structure&Organization3
Twenty minutes of prep time begins the instant…
Quick Check
1. When does the 20-minute prep clock begin?
Pick an answer to check.
A challenge round will appear here shortly.
Takeaway
Prep time is closed, independent, and time-boxed — use it to lock a definition, sketch two…