Season 42 of Sesame Street introduces a new interstitial featuring the excitable, inquisitive and furry orange monster, Murray. In 11 new segments airing at the beginning of each STEM-related show, Murray poses a scientific question and sets up an experiment to find the best answer to his question. With help from some friends, Murray observes, investigates and discovers the answers to his questions! "Murray's Science Experiments" furthers the season's STEM curriculum focus and helps preschoolers say, "Let's find out!"