Bibliograph

Ecosystems Q&A, Gillian Richardson

Type

Label

Ecosystems Q&A, Gillian Richardson

Language

eng

Illustrations

illustrations

Index

index present

Literary Form

non fiction

Main title

Ecosystems Q&A

Oclc number

827197362

Responsibility statement

Gillian Richardson

Series statement

Science discovery

Summary

Each book in the Science Discovery series illustrates how science touches and shapes our daily lives. Spectacular color images highlight fascinating facts that will engage and excite young minds. In addition, each book offers exciting challenges and hands-on activities. This captivating series leads to an understanding and appreciation of the important role that science plays in the world around us. Science Discovery is a series of AV2 media enhanced books

Table Of Contents

What is an ecosystem? -- What organisms form an ecosystem? -- How many organisms are there? -- Why is biodiversity important? -- What are the basic needs for survival? -- Where on earth do organisms live? -- How big are ecosystems? -- What is a suitable environment? -- How does a balanced ecosystem work? -- What happens when an ecosystem changes? -- What is a food chain? -- What is a population cycle? -- What is a keystone species? -- How long can a species survive? -- Can endangered species be saved? -- What impact do humans have on nature? -- What is ecotourism? -- Are national parks for wildlife or people? -- How does human activity affect the environment? -- What is a rain forest without rain? -- Eco-careers -- Young scientists at work -- Take an eco-survey

Target audience

juvenile

Classification