The dinosaur skeletons on the ground floor of the National Museum of Natural History are sure to please the kids. But there is something here for everyone. The famous Hope Diamond is on display as well as a live coral reef, a walk-through mine and an insect zoo with thousands of live specimens. The Discovery Room encourages kids to touch, smell and taste the exhibits. If your feet need some rest, sit back and enjoy a film in the museum's Samuel C. Johnson IMAX Theater in the National Museum of Natural History.