🧙 Crack the seals. Unlock the Scribe's Grimoire. A print-and-go A-Level parametric equations and differentiation escape room for 12th Grade. Students work as an apprentice team racing to solve four themed puzzles and unlock Meridian the Scribe's lost grimoire — mastering parametric curves, dy/dx = (dy/dt)/(dx/dt), parameter elimination, and common slip-ups. What's inside • 19-slide PowerPoint — setup, puzzle, reveal rhythm for each clue. Lock seals click into place on screen. • Three differenti