Follows a caterpillar as it changes into a butterfly, from its pupa stage throught its transformation into a chrysalis to its metamorphosis into a butterfly newly emerged from a sticky cocoon.

Follows a caterpillar as it changes into a butterfly, from its pupa stage throught its transformation into a chrysalis to its metamorphosis into a butterfly newly emerged from a sticky cocoon.

Santiago Ramon y Cajal was a mythic figure in science. Hailed as the father of modern anatomy and neurobiology, he was largely responsible for the modern conception of the brain. His groundbreaking works were New Ideas on the Structure of the Nervous System and Histology of the Nervous System in Man and Vertebrates. In addition to leaving a legacy of unparalleled scientific res...(展开全部)

Santiago Ramon y Cajal was a mythic figure in science. Hailed as the father of modern anatomy and neurobiology, he was largely responsible for the modern conception of the brain. His groundbreaking works were New Ideas on the Structure of the Nervous System and Histology of the Nervous System in Man and Vertebrates. In addition to leaving a legacy of unparalleled scientific res...(展开全部)

Santiago Ramon y Cajal was a mythic figure in science. Hailed as the father of modern anatomy and neurobiology, he was largely responsible for the modern conception of the brain. His groundbreaking works were New Ideas on the Structure of the Nervous System and Histology of the Nervous System in Man and Vertebrates. In addition to leaving a legacy of unparalleled scientific res...(展开全部)

Santiago Ramon y Cajal was a mythic figure in science. Hailed as the father of modern anatomy and neurobiology, he was largely responsible for the modern conception of the brain. His groundbreaking works were New Ideas on the Structure of the Nervous System and Histology of the Nervous System in Man and Vertebrates. In addition to leaving a legacy of unparalleled scientific res...(展开全部)

Where are your heroes? Are they trapped inside the stories in your head, eager to burst free? Are you ready to share them, to brag of them, to tell of their deeds and battles, their daring and sacrifice? Are you a storyteller ready to write the tales of your own heroes? Fantasy heroes endure. They are embedded in our cultural fabric, dwarfing other literary figures and the mere...(展开全部)

The joys and challenges of being a writer are explored in this inspiring assemblage of wit, wisdom and hard-won practical advice from some of the world’s greatest authors musing on the art of writing and how they came to define themselves as writers. From Samuel Johnson in eighteenth-century London to Lorrie Moore in twenty-first-century Wisconsin, the contributors range from t...(展开全部)

饥饿的毛毛虫，从周一到周日，从一个苹果两个梨……到十种杂食到一大片叶子，最后蜕变成美丽花蝴蝶。 On Monday he ate through one apple. But he was still hungry. On Tuesday he ate through two pears, but he was still hungry. On Wednesday he ate though three plums, but he was still hungry. On Thursday he ate through four strawberries, but he was still hungry.......' On Saturday, he eats so much he has a stomachache....but puts it r...(展开全部)

饥饿的毛毛虫，从周一到周日，从一个苹果两个梨……到十种杂食到一大片叶子，最后蜕变成美丽花蝴蝶。 On Monday he ate through one apple. But he was still hungry. On Tuesday he ate through two pears, but he was still hungry. On Wednesday he ate though three plums, but he was still hungry. On Thursday he ate through four strawberries, but he was still hungry.......' On Saturday, he eats so much he has a stomachache....but puts it r...(展开全部)