🛰️ Crack the lock. Restore power to the station. A print-and-go 3D shapes escape room for 1st Grade (Kindergarten–Grade 1 US). Students work as young astronauts solving four themed shape puzzles — counting faces, edges, and vertices on cubes, spheres, cylinders, cones, and pyramids. What's inside • 19-slide PowerPoint — mission briefing, four puzzle rounds (setup → solve → reveal), and the final lock sequence with all four digits clicking into place. • Three differentiated student sheets (suppo