
Virtual Field Trips
Get flash to fully experience Pearltrees
The Smithsonian Institution—the world's largest museum and research complex—includes 19 museums and galleries and the National Zoological Park. Most Smithsonian museums and the National Zoo are free and open every day of the year except December 25. For a complete list of hours see the information on planning your visit or select a museum from the list. Note: Additional Smithsonian exhibitions and events can be found in the S. Dillon Ripley Center on the National Mall.
Museums and Zoo
Earth: Showcase
Virtual Travel: Online Field Trips for Students
Everything You Want to Know Fieldwork and Expeditions What's New Dinosaur FAQ
National Museum of Natural History - Dinosaurs
Think Classroom: Interactive Media
Did You Know? Emigrant and immigrant are related words Learn more The invention of steamships transformed immigration Learn more Most of the immigrants who came to America through Ellis Island were from eastern and southern Europe.

