In Earth's 4.5-billion-year history, more than 5 billion species have gone extinct, some of them at the same time. How can 75-95 percent of species on Earth disappear at one time? What event could cause such a massive die off? These are the questions that scientists have asked for decades as they explore the causes of extinction. In Extinction: What Happened to the Dinosaurs, Mastodons, and Dodo Birds? readers ages 9 to 12 learn about the scientific detective work scientists perform to answer these questions and find the ...
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In Earth's 4.5-billion-year history, more than 5 billion species have gone extinct, some of them at the same time. How can 75-95 percent of species on Earth disappear at one time? What event could cause such a massive die off? These are the questions that scientists have asked for decades as they explore the causes of extinction. In Extinction: What Happened to the Dinosaurs, Mastodons, and Dodo Birds? readers ages 9 to 12 learn about the scientific detective work scientists perform to answer these questions and find the culprit behind mass extinctions.
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Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $13.98, good condition, Sold by Friends of the Phoenix Library rated 3.0 out of 5 stars, ships from Phoenix, AZ, UNITED STATES, published 2017 by Nomad Press.
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Seller's Description:
Good. This is a former library book with library stickers and stamps. 100% of this purchase will support literacy programs through a nonprofit organization!
Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $14.57, good condition, Sold by ThriftBooks-Atlanta rated 5.0 out of 5 stars, ships from Austell, GA, UNITED STATES, published 2017 by Nomad Press (VT).
Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $14.58, good condition, Sold by Blue Vase Books rated 5.0 out of 5 stars, ships from Interlochen, MI, UNITED STATES, published 2017 by Nomad Press.
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The item shows wear from consistent use but it remains in good condition and works perfectly. All pages and cover are intact including the dust cover if applicable. Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs access code or other supplemental materials.
Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $37.63, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2017 by Nomad Press.
Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $47.55, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2017 by Nomad Press.
Add this copy of Extinction: What Happened to the Dinosaurs, Mastodons, to cart. $62.22, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2017 by Nomad Press.
