So a while ago, there was a film called ‘Interstellar’ and some parts of the movie had people experiencing time differently. This had to do with Einstein’s famous Theory of Relativity. Many people know about this theory, but many don’t really understand it either, which is perfectly normal. Seeking to change this is Ryan Chester, a teenager from North Royalton in Ohio.

As part of the Breakthrough Junior Challenge which invites teenaged students to share their passion for math and science with the world, Ryan created this video to help explain Einstein’s famous theory. He beat over 2,000 applicants from 86 countries to claim the prize, $250,000 of which goes towards a scholarship, $50,000 to his teacher, and $100,000 to his school for a brand new science lab.