Summer

This colorful new series brings to life the wonder of the earth's changing seasons, from the hibernation and migration of animals in the fall to the new life of plants and animals in the spring. Easy-to-read text and bold photographs assist readers in understanding the causes of the changing seasons, the conditions that mark seasons in the Northern Hemisphere, the differences in other parts of the world, and the ways that animals, plants, and people adapt. This series explores and supports the standard "The Earth," as required by Benchmarks for Science Literacy: Project 2061.