Loading view. Views Navigation Event Views Navigation Day List Month Day Photo Week Map Today 3/5/2021 March 5, 2021, EST Select date. All Day February 18 – December 1 Nickelodeon Science of Slime Let’s explore the Science of Slime! The Natural History Museum of Los Angeles County and Nickelodeon are joining forces to bring you a kid-friendly exploration of goo. Discover how …