A museum is a place where they store and display things — like paintings, historical documents, and dinosaur skeletons — that people want to see and learn about.
There are all kinds of museums. Art museums are some of the most well-known, such as the Louvre in Paris. The Natural History Museum, with its dinosaur skeletons and stuffed bears and lions, is one of New York's most famous. In Washington, DC, the Smithsonian is a group of impressive museums. Around the country, there are museums dedicated to sports, African-American culture, spies, and just about everything else. At any museum, you'll find a lot of tourists.