This site looks at four great dinosaurs   

Barcosaurus
Triceratops
Corythosaurus
Tyrannosauruus Rex
 

Other pages to explore on this site are:

The Ancient world                                          :

 Includes a timeline of the different dinosaur periods
Us Lot                                                    : Looks at Early Humans
Fossils                                                    : What they are, and how they're formed
Extinction                                              : Looks at the Dinosaur's disappearance
Dino facts                                              : Checks out Statistics on our four dinosaurs