The history of the formation of the Universe, our Solar System, the Earth and all the eras that followed: Hadean, Archean, Proterozic, Paleozoic, Mesozoic, and Cenozoic. This is an Easy-reader, suggested for children ages 6 and above.

The formation of solid landforms, an atmosphere, and oceans of water at the end of the Hadean started a 1500 million-year progression that led to the first sparks of life. The beginning of cell life that transformed the atmosphere from poisonous gases to oxygen-rich, life sustaining air is the story of the great work of the Archean Eon! This is an Easy-reader, suggested for children ages 6 and above.

The Complete History of the Earth and our Universe from the Big Bang to the Present and everything in between. This is an Easy-reader, suggested for children ages 6 and above.

You know this period from the movies that bear its name, but you won’t arrive at the time when the dinosaurs ruled until the next period. Monstrous creatures swam in the Jurassic seas. This is an Easy-reader, suggested for children ages 6 and above.

This relative of the beautiful chambered-nautilus is prized for its colorful shells and the crystals that sometimes grew inside its many chambers after it died. In this booklet, you'll discover the many forms they took and how they changed over the millions of years they lived on the Earth. This is an Easy-reader, suggested for children ages 6 and above.

The first period of the Mesozoic Era saw vast deserts and the rise of reptiles. You’ll be challenged to classify creatures that don’t easily fit into our modern systems as we march into the Jurassic. This is an Easy-reader, suggested for children ages 6 and above.

13 booklets tell the story of Life on Earth from the first protozoa, to the giant mesozic reptiles, to modern mammals and humans. This is an Easy-reader, suggested for children ages 6 and above.

At last: the time when dinosaurs were the dominant creatures on Earth! These giants ruled the life on the planet, but their huge size was a real disadvantage when a giant meteor struck the planet, setting it on fire and exhausting the food supply. You’’ll learn about another tiny creature who will soon flourish. This is an Easy-reader, suggested for children ages 6 and above.

You’ll love learning about this period of vast forests filled with giant tree ferns. The air was thick with oxygen and giant insects. This is an Easy-reader, suggested for children ages 6 and above.

The explosion of life! In this booklet you’ll read about the unusual creatures that inhabited the vast seas: the Hallucigenia, Anomalocaris, Nautiloids, and, of course, the TRILOBITE! This is an Easy-reader, suggested for children ages 6 and above.

Six booklets tell how ancient life turned to stone. Includes: Do You Know Fossils?, Trilobites, Ammonites, Crinoids, Brachiopods, and Coral. This is an Easy-reader, suggested for children ages 6 and above.

This was the final period of the Paleozoic. At the end of the period a vast extinction occurred in which nearly 95% of living things went extinct. You’ll read about the changing geography and the end of the Paleozoic Era. This is an Easy-reader, suggested for children ages 6 and above.