🚀 Crack the station's code. Master compound measures — speed, density, pressure, and unit conversions. A sophisticated escape room for GCSE Math (10th Grade, designed as revision practice for compound measures with a thrilling space-station scenario. What's inside • 20-slide PowerPoint with animations, timer, and orbital theme. • Three differentiated student sheets (support / standard / stretch). • Teacher answer key with worked solutions and conversion-factor reference. • 3 hint cards for stuc