The "Beakman's World" episode titled "Noises at Night, Beakmania & The Nose" is part of Season 1, Episode 3. In this episode, Beakman and his team dive into fun and educational experiments to explain the science behind various noises, particularly those heard at night. They explore how the human ear works, why we hear certain sounds more clearly at night, and why the sounds of the world around us change as the sun goes down.