earth

An examination of the phenomena and scientific principles behind the changing of the seasons.

A collection of poems for elementary students about the science of Earth, including periodic elements, hibernation, plate tectonics, and more.

Photographs and text introduces young readers to the reasons why, despite cultural and religious differences, everyone lives together on the Earth.

Introduces early readers to subjects about Earth in a question and answer format, discussing the atmosphere, volcanoes, water, seasons, and more.

Photographs, diagrams, and illustrations describe the Earth's natural cycles, how the cycles all connect with each other, and their importance to the environment.

Text and photographs taken from space depict the nature, evolution, and future of Earth.

Text and illustrations describe some of the plants and animals that live and grow on the earth and how their life cycles are affected by the changing seasons.

Describes the formation of the earth, volcanoes, earthquakes, and climate.

Draws on the Discovery Channel's "Planet Earth" documentary for photographs that capture the variety, beauty, and danger of life on Earth.

Examines how the earth was formed and what it is like under the surface, discussing various geological elements such as oceans, mountains, glaciers, and volcanoes.