What Week 1 Adds
Week 1 moves from review into the first 4th-grade readiness route. The mystery still teaches through action first: students notice a clue, make a choice, explain how they know, and only then unlock the Aha reveal.
- Reading clues now ask for the main idea and supporting details.
- Math clues now focus on place value and measured parts.
- Science clues separate real properties from unsupported guesses.
- Map and source clues ask students to choose useful records.
- Code clues require ordered steps that act like a simple algorithm.


