Describes the parts, growth, life cycle, and nutritional needs of plants and suggests related experiments and activities.

Footsteps in Time: Greek writing, homes, decorations, clay figures, theater, sports & games, Olympic torch, masks, Gods & legends, and Medusa head. Index and Illus.

Adventures in Science. Facts, picture searches, projects, activities.

Two young astronauts and their dog, Pointer, follow footprints on Shape World and meet aliens made of 3D shapes.

Looks at the ecology and wildlife of the backyard environment, including soil, plants, birds, and insects.

Dive into learning with this hands-on books that explore nature. With easy-to-make projects and colorful illustrations, educators will love these books as classroom supplements, and parents will love having them to challenge and engage children's minds at home.

Presents an introduction to tractors, in simple text with illustrations, providing vocabulary words related to the work that tractors and related machines do.