ecology

"Simple text and colorful photos introduce the topic of food chains and webs.".

Offers information on the types of plants and animals found on a farm, including grain, sheep, and barn owls.

An adaptation of the adult book that studies the economic and ecological connection started by Christopher Columbus and continued by Legazpi that transported thousands of species around the globe including people, foods, insects, bacteria, plants, viruses, and animals. Discusses how this global connection impacted human history causing the rise of Europe, the devastation of imperial China, the disruption of Africa, and the prominence of Mexico City.

"Living things depend on a few invisible but essential nutrients to survive. These nutrients each have their own purpose. But they are also interconnected in the nutrient cycle"--Provided by publisher.

"G'day mate! The team is back, and they're racing against the best of the best in the land of kangaroos, koalas, and creeping snakes. But when an old opponent appears, Sage fears it could ruin their chances. They need to be on their game if they want to win the battle of the Outback. Will the team go down in the race down under?"--Back cover.

"All life is important in its own way. Each living thing contributes something to our world. Taking away just one creature can disrupt the delicate balance nature created. From sprouting plants to crawling insects to sneaky snakes to vicious cougars--all of these organisms are intertwined and play a role"--Provided by publisher.

The future of the Rain Forest of the Macaw depends on a young Indian boy and a scientist as they search for a nameless butterfly during one day in the rain forest.

Describes the weather, land, and animals of the African Savannah.

An overview of the interdependence between plant and animal life. An explanation of food chains, food webs and the dependence of all living things on solar energy.

Explores the ecology of three different forest types, including plant and animal life. Hands-on activities inlcuded.