Sir 7/10 Yrs: Raptor Pack Level-5 [平裝] [7歲及以上] 下載 mobi epub pdf 電子書 2024

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內容簡介

Paleontologist Robert T. Bakker tells the amazing story of a day in the life of a pack of Deinonychus dinosaurs. Readers follow the creatures as they single out, kill, and devour an injured tenontosaur; climb up into a tree; fall asleep; and are themselves stalked by a giant predator. Includes an explanation of how scientists study rocks and minerals; fossil roots, claws, teeth, and bones; and modern predators to understand raptor behavior.

作者簡介

Robert T. Bakker (born March 24, 1945) is an American paleontologist who helped reshape modern theories about dinosaurs, particularly by adding support to the theory that some dinosaurs were endothermic (warm-blooded). Along with his mentor John Ostrom, Bakker was responsible for initiating the ongoing "dinosaur renaissance" in paleontological studies, beginning with Bakker's article "Dinosaur Renaissance" in Scientific American, April 1975. His special field is the ecological context and behavior of dinosaurs.

Bakker has been a major proponent of the theory that dinosaurs were "warm-blooded", smart, fast, and adaptable. He published his first paper on dinosaur endothermy in 1968. His seminal work, The Dinosaur Heresies, was published in 1986. He revealed the first evidence of parental care at nesting sites for Allosaurus. Bakker was among the advisors for the film Jurassic Park and for the 1992 PBS series, The Dinosaurs. He also observed evidence in support of Eldredge's and Gould's theory of punctuated equilibrium in dinosaur populations. Bakker currently serves as the Curator of Paleontology for the Houston Museum of Natural Science.

內頁插圖

Sir 7/10 Yrs: Raptor Pack Level-5 [平裝] [7歲及以上] 下載 mobi epub pdf txt 電子書 格式

評分☆☆☆☆☆

書的質量非常好，原版英文書值得購買

評分☆☆☆☆☆

很好很好 用券買的不錯不錯

評分☆☆☆☆☆

看起來不錯，一直在用這個牌子

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這一套都不錯

評分☆☆☆☆☆

是原版正品 孩子很喜歡

評分☆☆☆☆☆

書的質量非常好，原版英文書值得購買

評分☆☆☆☆☆

同學們都買瞭，老師推薦的

評分☆☆☆☆☆

分級閱讀，第5級瞭。讀書不僅對我們的學習有著重要作用，對道德素質和思想意識也有重大影響。“一本好書，可以影響人的一生。”這句話是有道理的。我們都有自己心中的英雄或學習的榜樣，如軍人、科學傢、老師、英雄人物等。這些令我們崇拜或學習和模仿的楷模，也可以通過閱讀各類書籍所認識。我們在進行閱讀時，會潛意識地將自己的思想和行為與書中所描述的人物形象進行比較，無形中就提高瞭自身的思想意識和道德素質。

評分☆☆☆☆☆

給孩子囤貨的，質量不錯。

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