Mummies, Dinosaurs, Moon Rocks: How We Know How Old Things Are - Hardcover

Jespersen, James; Fitz-Randolph, Jane

 
9780689318481: Mummies, Dinosaurs, Moon Rocks: How We Know How Old Things Are

Inhaltsangabe

Explains how archaeologists and other researchers determine the ages of ancient things in an exciting, fact-filled science book discussing the various tests that can be performed and the meanings behind significant markings and natural clues, such as tree rings.

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