“Don’t time yourselves,” he said. “Don’t even worry about getting the right answer. Just write down anything you know. Draw the rocket. Write down momentum conservation. Even if you only get the first line—‘Let the exhaust mass be Δm’—that counts.”
He drew three columns on the whiteboard, labeled: , Analyze , Adapt . Step 1: The Honest Attempt (No Fear, No Time Limit) Dr. Evans handed each of them a single question from a past paper: A rocket of mass m ejects gas at speed u. Derive its final velocity. senior physics challenge past papers
Mia took a deep breath. She remembered Dr. Evans’ three columns. She wrote down what she knew. She drew the diagram. She took the first small step. “Don’t time yourselves,” he said
Jordan, however, peeked at the mark scheme. “Stop,” Dr. Evans said gently. “The mark scheme is not the enemy, but it’s not the first friend you meet. First, be honest about what you can do without help .” Draw the rocket
That’s when their physics teacher, Dr. Evans, who had been pretending to organize equipment, walked over. “Priya is right,” he said. “Most students use past papers as a test. But the wise ones use them as a tutor. Let me show you a method.”
“These problems look impossible,” Mia whispered, pointing at a question about a charged particle spiraling in a magnetic field. “I don’t even know where to start.”
“It’s like learning a song,” Jordan said. “The first time, you miss every chord. But after practicing the hard changes in isolation, the song becomes easy.” On the day of the Senior Physics Challenge, the problems were unfamiliar—but the structure was familiar. Another rocket. Another strange circuit. Another field.
