Home Page

The complete history of the Universe -- from the Big Bang to 200 my into the future

Loading

History of the Universe eBook. 398 pages, 300 illustrations only $2.99

Previous pageNext page

Paleozoic Era 542 to 251 mya

Summary

The continents, the climate and life all saw dramatic changes during this Era, whose name means "old life". The supercontinent Gondwana existed throughout this era, sometimes covered by ice. Life evolved from worms in water into reptiles on land, where green plants were grown.

Previous pageNext page


History of the Universe eBook. 398 pages, 300 illustrations only $2.99

eBook only $2.99
398 pages, 300 images

"I find the science fabulous...an extremely useful teaching tool."
Professor David Christian

Become a Citizen of the Universe

and get your free badge!