This educational video from SciShow Kids explores the fascinating science behind geysers, using Yellowstone's Old Faithful as a primary example. Hosted by Jessi and her robot rat friend Squeaks, the video distinguishes geysers from volcanoes and explains the specific geological conditions required for geysers to form. It breaks down complex earth science concepts—such as magma, underground reservoirs, and pressure—into age-appropriate explanations aided by clear animations and real-world analogies.