Dinosaur Periods: Discover the Triassic, Jurassic & Cretaceous Periods of the Mesozoic Era

When were dinosaurs alive

On this page you’ll learn about the dinosaur periods of the Mesozoic Era – the ‘Age of Reptiles’.

We’ll look at each of the three ‘dinosaur periods’ – the Triassic, Jurassic and Cretaceous – and find out what life on Earth was like in those times.

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T Rex Facts for Kids

T Rex Facts For Kids

This page contains T Rex facts for kids and adults, with pictures, video and in-depth information.

Tyrannosaurus rex, or T. rex, is one of the most well-known dinosaurs. This fearsome reptilian predator has starred in many films, including the popular Jurassic Park franchise. But how much do we know about T Rex? How realistic are the portrayals that we see on TV and at the movies? On this page we set out to uncover the truth about T Rex, superstar of the Cretaceous period …

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