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(0)Susan H Gray
141) Transplants
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Language
English
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Description
Organ transplantation has come a long way in the past decades. What role has innovation played in these advances? This book helps kids understand the concept of innovation and how it can be used to help overcome and solve many problems.
142) Walking catfish
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Language
English
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Description
Looks at the qualities of walking catfish and examines how they became an invasive species in Florida and other places outside of their native Southeast Asia, how they cause problems in their new environments, and the ways that people have attempted to deal with them.
143) Coelophysis
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Language
English
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Description
Why were hundreds of Coelophysis fossils found together at a site in New Mexico? Did Coelophysis live in a herd? Was there more than one kind of Coelophysis? And why did Coelophysis die out? Explore the many mysteries that still surround this early dinosaur, hundreds of millions of years after it disappeared. The Exploring Dinosaurs and Prehistoric Creatures series is the first stepping-stone in developing a child's knowledge of prehistoric natural...
144) Psittacosaurus
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Language
English
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Description
Provides a description of the psittacosaurus, a dinosaur species that lived from about 120 million to 98 million years ago, discusses the history of psittacosaurus discovery and study, and speculates on what life was like for the psittacosaurus during the Cretaceous period.
145) Maiasaura
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Language
English
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Description
Describes what is known about the physical characteristics, behavior, habitat, and life cycle of this plant-eating, duck-billed dinosaur.
146) Oviraptor
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Language
English
Formats
Description
Describes what is known about the physical characteristics, behavior, habitat, and life cycle of this small, bird-like dinosaur.