Raff (Mehr als 1.900 Ergebnisse)

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Hardback. Zustand: Good. This clever and hilarious story stars Cat, who starts out perfectly content and relaxed, and Duck, who infuriates him by meowing like a cat instead of quacking like Cat thinks he should. Written completely in dialogue, this minimalist text by award-winning novelist Sharon G. Flake (in her debut picture book) is fun to read aloud and easy enough for newly independent readers to enjoy on their own. Anna Raff's humorous and deceptively simple artwork highlights the characters' personalities, showing Duck's quirkiness and good humor and Cat's rising frustration as Duck impersonates a variety of animals, refusing to concede that he is, indeed, a duck. Duck's silliness will appeal to children who enjoy pretend play, and older siblings will relate to Cat's annoyance as Duck refuses to leave his side. This concise, funny story is ideal for multiple readings, with playful details in the artwork and humor that never fades. Raff, Anna (illustrator). …

Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Acceptable. Item in acceptable condition including possible liquid damage. As well, answers may be filled in. Lastly, may be missing components, e.g. missing DVDs, CDs, Access Code, etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Zustand: Acceptable. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Raff, Anna (illustrator).

Paperback. Zustand: Good. AN INSTANT NEW YORK TIMES BESTSELLER! From celebrated anthropologist Jennifer Raff comes the untold story--and fascinating mystery--of how humans migrated to the Americas. ORIGIN is the story of who the first peoples in the Americas were, how and why they made the crossing, how they dispersed south, and how they lived based on a new and powerful kind of evidence: their complete genomes. ORIGIN provides an overview of these new histories throughout North and South America, and a glimpse into how the tools of genetics reveal details about human history and evolution. 20,000 years ago, people crossed a great land bridge from Siberia into Western Alaska and then dispersed southward into what is now called the Americas. Until we venture out to other worlds, this remains the last time our species has populated an entirely new place, and this event has been a subject of deep fascination and controversy. No written records--and scant archaeological evidence--exist to tell us what happened or how it took place. Many different models have been proposed to explain how the Americas were peopled and what happened in the thousands of years that followed.   A study of both past and present, ORIGIN explores how genetics is currently being used to construct narratives that profoundly impact Indigenous peoples of the Americas. It serves as a primer for anyone interested in how genetics has become entangled with identity in the way that society addresses the question "Who is indigenous?".…

Paperback. Zustand: Very Good. In the book, "Embryos, Genes, and Evolution", Raff and co-author Thomas Kaufman proposed a synthesis of developmental and evolutionary biology. In "The Shape of Life", Raff analyzes the rise of this experimental discipline and lays out research questions, hypotheses and approaches to guide its development. Raff uses the evolution of animal body plans to exemplify the interplay between developmental mechanisms and evolutionary patterns. Animal body plans emerged half a billion years ago. Evolution within these body plans during this span of time has resulted in the tremendous diversity of living animal forms. Raff argues for an integrated approach to the study of the intertwined roles of development and evolution involving phylogenetic, comparative and functional biology. This synthesis should interest not only scientists working in these areas, but also paleontologists, zoologists, morphologists, molecular biologists and geneticists.…

Paperback. Zustand: Good. In the book, "Embryos, Genes, and Evolution", Raff and co-author Thomas Kaufman proposed a synthesis of developmental and evolutionary biology. In "The Shape of Life", Raff analyzes the rise of this experimental discipline and lays out research questions, hypotheses and approaches to guide its development. Raff uses the evolution of animal body plans to exemplify the interplay between developmental mechanisms and evolutionary patterns. Animal body plans emerged half a billion years ago. Evolution within these body plans during this span of time has resulted in the tremendous diversity of living animal forms. Raff argues for an integrated approach to the study of the intertwined roles of development and evolution involving phylogenetic, comparative and functional biology. This synthesis should interest not only scientists working in these areas, but also paleontologists, zoologists, morphologists, molecular biologists and geneticists.…

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. Illustrated. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Raff, Anna (illustrator).

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Raff, Anna (illustrator).

Paperback. Zustand: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Raff, Anna (illustrator).

Paperback. Zustand: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Raff, Anna (illustrator).

Hardback. Zustand: Good. Why is it that a piece of metal doesn't float but a huge ship made of steel does? Here are answers to questions about density and flotation. Raff, Anna (illustrator).

Paperback. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Good. It can be surprising which objects float and which don't. An apple floats, but a ball of aluminum foil does not. If that same ball of foil is shaped into a boat, it floats! Why? And how is it possible that a huge ship made of steel can float? Answering these questions about density and flotation is David A. Adler's clear, concise text, paired with Anna Raff's delightful illustrations. Activities that demonstrate the properties of flotation are included. Raff, Anna (illustrator).…

Paperback. Zustand: Very Good. It can be surprising which objects float and which don't. An apple floats, but a ball of aluminum foil does not. If that same ball of foil is shaped into a boat, it floats! Why? And how is it possible that a huge ship made of steel can float? Answering these questions about density and flotation is David A. Adler's clear, concise text, paired with Anna Raff's delightful illustrations. Activities that demonstrate the properties of flotation are included. Raff, Anna (illustrator).…

Zustand: Good. Good condition ex-library book with usual library markings and stickers. Raff, Anna (illustrator).

Hardcover. Zustand: Very Good. Illustrated. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Raff, Anna (illustrator).

Hardcover. Zustand: Fair. Illustrated. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Hardcover. Zustand: Fair. Illustrated. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. Raff, Anna (illustrator).

Hardback. Zustand: Good. AN INSTANT NEW YORK TIMES BESTSELLER! From celebrated anthropologist Jennifer Raff comes the untold story--and fascinating mystery--of how humans migrated to the Americas. ORIGIN is the story of who the first peoples in the Americas were, how and why they made the crossing, how they dispersed south, and how they lived based on a new and powerful kind of evidence: their complete genomes. ORIGIN provides an overview of these new histories throughout North and South America, and a glimpse into how the tools of genetics reveal details about human history and evolution. 20,000 years ago, people crossed a great land bridge from Siberia into Western Alaska and then dispersed southward into what is now called the Americas. Until we venture out to other worlds, this remains the last time our species has populated an entirely new place, and this event has been a subject of deep fascination and controversy. No written records--and scant archaeological evidence--exist to tell us what happened or how it took place. Many different models have been proposed to explain how the Americas were peopled and what happened in the thousands of years that followed.   A study of both past and present, ORIGIN explores how genetics is currently being used to construct narratives that profoundly impact Indigenous peoples of the Americas. It serves as a primer for anyone interested in how genetics has become entangled with identity in the way that society addresses the question "Who is indigenous?".…

Hardback. Zustand: Very Good. AN INSTANT NEW YORK TIMES BESTSELLER! From celebrated anthropologist Jennifer Raff comes the untold story--and fascinating mystery--of how humans migrated to the Americas. ORIGIN is the story of who the first peoples in the Americas were, how and why they made the crossing, how they dispersed south, and how they lived based on a new and powerful kind of evidence: their complete genomes. ORIGIN provides an overview of these new histories throughout North and South America, and a glimpse into how the tools of genetics reveal details about human history and evolution. 20,000 years ago, people crossed a great land bridge from Siberia into Western Alaska and then dispersed southward into what is now called the Americas. Until we venture out to other worlds, this remains the last time our species has populated an entirely new place, and this event has been a subject of deep fascination and controversy. No written records--and scant archaeological evidence--exist to tell us what happened or how it took place. Many different models have been proposed to explain how the Americas were peopled and what happened in the thousands of years that followed.   A study of both past and present, ORIGIN explores how genetics is currently being used to construct narratives that profoundly impact Indigenous peoples of the Americas. It serves as a primer for anyone interested in how genetics has become entangled with identity in the way that society addresses the question "Who is indigenous?".…