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All 6 records found.

Dinosaurs Rule

From the Series Prehistoric Field Guides

Come along with Ackerley the Acanthostega to visit the Triassic and Jurassic periods, 203-145 million years ago. Watch the first dinosaurs appear. See them grow in size and numbers to… Read More →

  • Lexile: 960
  • ATOS: 6.2
  • Dewey: 567.9

Prehistoric Field Guides — Library Bound Set

From the Series Prehistoric Field Guides

Set

Take a tour of Earth's first few billion years in this engaging series that looks at the process of evolution. Follow along as each era ushers in new forms of life, and unexpected events… Read More →

  • Library Bound Hardcover
  • List Price: $111.96
  • Your Price: $83.97
  • 4 titles

Prehistoric Field Guides — eBook Set

From the Series Prehistoric Field Guides

Set

Take a tour of Earth's first few billion years in this engaging series that looks at the process of evolution. Follow along as each era ushers in new forms of life, and unexpected events… Read More →

  • Multi-user eBook
  • List Price: $170.60
  • Your Price: $127.95
  • 4 titles

The Dawn of Planet Earth

From the Series Prehistoric Field Guides

Join Ackerley the Acanthostega and travel back in time 4,500 million years to the Precambrian period, when our planet first formed. Witness the appearance of the very first organisms in the… Read More →

  • Lexile: 960
  • ATOS: 6.2
  • Dewey: 576.8

The Last Days of the Dinosaurs

From the Series Prehistoric Field Guides

Follow Ackerley the Acanthostega through the Cretaceous period, 145 to 66 million years ago, when the mightiest dinosaurs stalked the planet. Watch them seek prey, battle enemies, and finally… Read More →

  • Lexile: 1000
  • ATOS: 6.2
  • Dewey: 567.9

The Rise of Mammals

From the Series Prehistoric Field Guides

Team up with Ackerley the Acanthostega to travel back 66 million years to the Tertiary and Quaternary periods of prehistoric Earth, when mammals came to dominate the planet. Many of them are… Read More →

  • Lexile: 1000
  • ATOS: 6.3
  • Dewey: 569