Read and find out about what archaeologists are looking for, how they find it, and what their finds reveal in this colorfully illustrated nonfiction picture book. Archaeologists on a dig work very much like detectives at a crime scene. Every chipped rock, charred seed, or fossilized bone could be a clue to how people lived in the past. In this information-packed Let's-Read-and-Find-Out Science book, Kate Duke offers...