An exploration of the sun that discusses how it was formed; its gravitational pull; how it was used by ancient civilizations; its size, shape, and structure; sun spots; solar flares; its magnetic force; eclipses; solar winds; how it helps life on Earth, and more.
Presents an introduction to birds, in simple text with illustrations, including peacocks, penguins, eagles, and more, providing information on their physical characteristics, habitat, behavior, and life cycle.
Photographs, illustrations, and text describe the solar system, including the Milky Way, stars and constellations, dwarfs, giants, and red giants, black holes, and other galaxies.
Describes, in text and illustrations, the physical characteristics and habits of various kinds of dinosaurs, their natural environment, and how recent discoveries have enhanced our knowledge about these prehistoric creatures.
Photographs and text explore the history of medicine from its ancient beginnings to the present. Includes information on instruments, medications, and the treatment of disease used in both alternative and modern medicine.