🍎 How in the World? A Fascinating Journey Through the World of Human Ingenuity

How in the World? A Fascinating Journey Through the World of Human Ingenuity by Reader’s Digest Hardcover 1990 How astronauts navigate in space, how the Great Pyramids were built, and how the soft centers are put in pieces of chocolate are among the many questions answered in this fascinating book. Amply illustrated with full-color drawings, it is arranged into 12 categories that range from exploration of the universe to marvels of science to curiosities of food and drink. An eclectic mixture of information that can be read for pleasure or as a starting point for research papers or projects. Over 1200 illustrations. Great for all ages. Hardcover, 448 pages. Good condition with no marks, folds or tears. See photos. 🍎 Proceeds from the sale of this item will be donated to our local food bank. Thanks for your support! ❤️