Take this informative and educational audio tour to explore the largest collection of 147 million natural history artifacts, from dinosaur skeletons to early humans at the Smithsonian National Museum of Natural History.On the first floor of the museum, you will see the huge African Bush Elephant and learn about the culture of African people. Here, you will face the mega-tooth shark and dive into the ocean along with the blue whales. Dinosaur lovers will be excited to see giants like Tyrannosaurus rex, Diplodocus and many more. The second floor will take you to the world of bones where you will see skeletons of monkeys, giraffes, snakes, turtles and many more. Critical Distance augmented reality experience will give you the possibility to swim with the orcas and “see” the underwater world through their eyes. Egyptian mummies will "tell" you the story of the most ancient civilization.