Download or read book The Rainforest Ecosystem | Kids' Earth Science Book Grade 4 | Children's Environment Books written by Baby Professor and published by Speedy Publishing LLC. This book was released on 2020-12-31 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn all about the ecosystem of the rainforest, Earth’s oldest living ecosystem. Understand the characteristics of a rainforest, where they are located and how old some of them are. Examine the plant and animal life in a rainforest, and determine why they are important. What are the threats to the rainforest and how can you help? Start reading today.