Supported pathway · Final bridge gateway

Science Foundations Mastery Assessment

Demonstrate readiness across all six refresher strands. Each attempt draws 24 objective items from a 72-question six-strand bank, then adds 6 constructed scientific explanations for a 30-point total.

24 of 72 randomized objective itemsPersistent generated form6 strands80% masteryLocal-first records
Assessment integrity: Objective answers are not disclosed before submission. Constructed explanations are reviewed against explicit reasoning rubrics rather than keyword matching.

Mastery contract

24/30 = 80%. A passing total must also avoid an unresolved essential strand gap. Results are stored as Readiness/Refresh evidence and never overwrite previous Course Mastery records.

Your generated objective form, answer order, and responses persist locally while you work, so refresh cannot reshuffle an active attempt. Completed attempts prefer unseen objective items before repeats. Objective questions are automatically scored at submission. The six constructed explanations remain pending until reviewed against the rubric, after which NAIB can determine the final route.

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