Family friendly science activities investigating the amazing world of water in honor of the Museum of Natural and Cultural History's new exhibit, H20 Today. Explore the new exhibit and learn about the essential nature of water. H20 Today blends interactive displays and digital media with scientific research happening at the University of Oregon inspiring creative conversations about Earth’s water sources and how we can steward them well into the future. H20 Today is organized by the Smithsonian Institution Traveling Exhibition Service. It was adapted from an exhibition organized by the American Museum of Natural History, New York and the Science Museum of Minnesota, St. Paul in collaboration with Great Lakes Science Center, Cleveland; The Field Museum, Chicago; Instituto Sangari, Sao Paulo, Brazil; National Museum of Australia, Canberra; Royal Ontario Museum, Toronto, Canada; San Diego Natural History Museum; and Science Centre Singapore with PUB Singapore.