Walking with Dinosaurs

[After the asteroid kills all the dinosaurs of the Cretaceous period, Molten rocks fall out of the sky]

Narrator:
Finally a rain of molten rocks starts to fall out of the darkening sky. This is the end of the age of the dinosaurs. [The scene shows the dark clouds] The comet struck the Gulf of Mexico with the force of 10 billion Hiroshima bombs. In the catastrophic climate changes that followed, 65% of life died out. [The Earth changed everything in fast motion] It took millions of years for Earth to recover, and when it did, the giant dinosaurs were gone, never to return.