How did the grave of England's King Richard III end up under a parking lot? Scandiffio explores this lost burial and five other historical mysteries, including the murder of Ötzi, a Stone Age iceman; the oldest poisons used by humans; Cambodia's lost city of Angkor; the search for HMS Erebus and Terror, shipwrecked in the Arctic in the 1800s; and the discovery of art in France's Chauvet Cave (created approximately 20,000 years earlier than the art discovered in Lascaux). Interpreting history, however, sometimes involves science. In chapters devoted to each mystery, the author provides historical background information and how teams of scientists tackled the problem and solved it. Accompanied by maps, reproductions, and photos of scientists in the field, chapters also include sidebars that expand on scientific techniques (e.g., using drones and satellites to map archaeological sites) and time lines with relevant events annotated. A concluding summary asks readers to consider what we thought we knew about the mystery and how science has changed our perspective of history. An excellent cross-curricular resource with high-interest connections.

Exploring six different archaeological explorations, Scandiffio sheds new light on intriguing puzzles from the past.A variety of explorations is used to highlight the use of remarkable new techniques for revealing the secrets of the past: Ötzi the Iceman; the use of poison in hunting by African hunters and gatherers; the lost city of Angkor in Cambodia; the search for Arctic explorer Sir John Franklin's lost ships, HMS Erebus and Terror; the unearthing of the grave of Richard III; and the discovery of Stone Age paintings in the French cave of Chauvet. Each new technique is carefully explained, from lidar (light detection and ranging), which reveals in remarkable detail the vast city of Angkor even though little remains of its mostly wooden construction, to the combined use of mass spectrometry and liquid chromatography to detect traces of plant-based poisons on Egyptian arrowheads. Each chapter begins with a brief, fictional narrative that describes the origin of the object of archaeological interest. Annoyingly, these tales are generally undated, although a few pages later, each chapter includes a timeline that does offer a date for the original event. Helpful text boxes, numerous illustrations, and maps for each chapter extend the narrative, and very good backmatter contributes to the all-around solid presentation.Straightforward, fascinating, broad-ranging, and timely; this effort will fully engage budding archaeologists. (maps, bibliography, further reading, index) (Nonfiction. 10-16)