Acasta - Earth History for Children: Trilogy 5 Books 13-15

Acasta - Earth History for Children: Trilogy 5Included in this trilogy:Book 13: The Paleogene - As life recovered after a major mass extinction, mammals and birds spread across the Earth, and new ecosystems emerged.Book 14: The Neogene - As grasslands expanded, many modern animal species emerged, and the climate continued to change and cool.Book 15: The Quaternary - As ice ages arrived and the first humans appeared, large animals roamed the Earth, and the world began to take on its modern form.What if a tiny pebble could remember how our modern world began?This series began as a wish: a geoscientist with a PhD wanted to share Earth's story with her nieces-one bedtime story at a time. A softly glowing pebble named Acasta became their guide, turning complex scientific facts into gentle, child-friendly adventures.In this trilogy, Acasta guides Ayla and Silas through the changing world after the dinosaurs-from the rise and spread of mammals and birds to expanding grasslands, cooling climates, ice ages, and the emergence of the first humans.Gentle bedtime stories for children ages 4-9 that explain real science in a calm, simple way-perfect for reading together, nurturing curiosity, and discovering how the world around us came to be.