The Smithsonian National Museum of Natural History has three excellent interactive activities about dinosaurs.

There is a virtual tour in which learners can tour the museum and see close-ups of exhibits. The interactive time line provides learners with an overview of the...

  • Paleozoic,
  • Mesozoic, and
  • Cenozoic eras.

The highlight of the interactive activities is the virtual dinosaur dig where learners use a variety of archeologists' tools to unearth fossils and then assemble them.

Visit http://paleobiology.si.edu/dinosaurs/index.htm to find out more.