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It is easy to take the soil beneath our feet for granted but students will never look at it the same way after reading... Read More >>
Soil is something we don't just live on, it's something we live in. Throughout history, mankind has developed ways... Read More >>
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People tend to call both insects and arachnids bugs, but they are very different creatures. Students can learn about... Read More >>
Includes bibliographical references and index. Read More >>
Soil stores energy. This book details the properties of soil that help fuel our bodies and the machines that improve... Read More >>
Some birds come and go, and others stay around all year. Young bird-watchers can learn the difference between the... Read More >>
It's hard to imagine not having an anesthetic at the dentist or during a major operation! This comprehensive volume... Read More >>
Artificial limbs, or prosthetics, have been recorded in history as early as ancient Egypt. Innovations over the... Read More >>
Describes different types of vaccines, how they are administered, and their side effects and limitations. Read More >>
Provides a guide to organ transplants, beginning with the first animal-to-human transplants and the innovations... Read More >>
Provides an overview of gene therapy, a relatively new and experimental field. Read More >>
Explores the physical and behavioral adaptations of predators and prey and their impact on the environment, and... Read More >>
"""Spanish translator: Maria Puchol.""--Title page verso" Read More >>
Carle follows the journey of a seed, from being blown by the wind to taking root and sprouting seeds of its own.... Read More >>
打开《生物学的足迹》,旅程从三四千年前开始。古老的象形文字勾勒出植物和动物的雏形,亚里士多德指引你观察世间生命。你刚跟随着林奈给生物分类,紧接着就被达尔文拉上环球旅行的船只。你刚为显微镜下的新世界而激动,孟德尔就开始了他的豌豆课程。当你思考生命如何产生,父母如何诞下我们,却突然就被缤纷活泼的生态系统夺去注意力。当你疑惑着生物如何进化,在化石包围中探索人类的起源,却发现转眼间克隆人就在眼前。当你惊叹基因工程改变世界的力量,好奇于用电脑也能研究生物学,却猛然发...... Read More >>
This series invites students to explore the wonderful world of animals. Each book is accompanied with a sing-along... Read More >>
Listen to students sing along as they follow the words in each book. Using songs with text and dynamic illustrations... Read More >>