Includes bibliographical references and index.

Day and night -- Moon -- Tides -- Stars -- From sea to sky -- Season to season -- Animals on the go -- Animal life cycles -- Forest cycles -- Water cycle -- In the woods -- Did you know? -- Puzzles -- True or false -- Find out more -- Answers and index.

"Introduction to patterns in nature, such as the movement of stars, the lunar cycle, the seasons, and animal migrations. The volume uses simple text, illustrations, and photos. Features include puzzles and games, fun facts, a resource list, and an index"--Provided by publisher.