You are the new hydraulics engineer of a flooded mine. Every station is a real engineering call: compute it, commit to it, then watch the physics play out. Get it wrong and the gate bursts, the pontoon sinks, the town goes dark. Every retry deals new numbers, so you can't copy an answer. You have to know the method.
60 seconds. Rapid-fire calls on statics, Bernoulli and pipe flow. Each correct answer builds your combo up to ×5. A wrong answer resets it and costs 3 seconds. There's no time to ask a chatbot: this trains instinct.
Earn a card by clearing its station with at least one star. Together the cards make a one-page study sheet you built yourself.
Enter your name and student ID, then copy the report and submit it to your instructor. The check code ties the report to the stars shown.