WATCH: This kid explains Einstein’s theory of relativity on YouTube, nails it, and wins US$250,0000

Ohio high school senior Ryan Chester is the inaugural winner of a new college scholarship, claiming a US$250,000 (HK$1.9 million) for a seven-minute YouTube film that uses simple props and hand-drawn graphics to explain Einstein's special theory of relativity.
Besides winning that money for himself, Chester also won US$100,000 for a new science lab at his school in the Cleveland suburbs, North Royalton High, and US$50,000 for his physics teacher, Richard Nestoff.
WATCH: Ryan Chester nails the theory of relativity in seven minutes
“This is awesome,” Chester, 18, said in an interview Monday, the day after he accepted the award.
The scholarship means he can apply to a bunch of colleges he hadn't considered before because of their cost, he said. “A ton of possibilities are open. Before, I was worried about graduating with debt, and I don't have to worry about that now,” he said.