Presents a discussion of mysterious structures from around the world, including the moai of Easter Island, the pyramids of Egypt, and the ruins of Tiahuanaco, and includes photographs and illustrations.
Describes the work of physicists John Bahcall and Ray Davis to find and discover the nature of neutrinos, ghostly particles with no electric charge that are essential to life on Earth.
Photographs and simple text describe the life cycle of a rabbit, discuss the physical characteristics and behaviors of rabbits and kits, and explore having a rabbit as a pet.
Photographs and simple text describe the life cycle of a horse, discuss the physical characteristics and behaviors of horses and ponies, and explore riding and care.
Photographs and simple text describe the life cycle of a dog, discuss the physical characteristics and behaviors of dogs and puppies, and explore keeping a dog as a pet.
Photographs and simple text describe the life cycle of a cat, discuss the physical characteristics and behaviors of cats and kittens, and explore having a cat as a pet.
Explores the legends of the land of Atlantis lost deep in the ocean. Discusses the origins of the legends and searches for the lost land. Features many colorful illustrations.