The Science of Doctor Who. Word Search Puzzle Solver. The Science of Doctor Who word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Britain's popular TV physicist Professor Brian Cox explores the universe of the world's favorite Time Lord revealing the science behind the spectacle and explaining the physics that allows Doctor Who to travel through space and time. This includes identifying and searching for words that are related to : Documentary, Brian Cox, Documentary, Brian Cox, TV Movie, TV Movie .