嘉莉斯特凡斯基
You’ve seen the headlines: Pluto ISN’T a planet; wait…Pluto IS a planet. From its discovery in 1930 until 2006, Pluto was considered the ninth planet in the solar system. In 2006, the International Astronomical Union (IAU) decided that Pluto was not in fact a planet, and changed its designation to “dwarf planet.” [1]
随着科学领域的不断变化和发现，它让你的电子书了最新寻求科学资源的顾客是非常重要的。今天的学生和思想家需要反映最新发展和成果资源。
例如，3D打印可以预先在原型制造行业使用，但“截至9月的2013存在网上的开源项目，提供有关如何组装一个快速原型工具包免费的说明。”[2]
3D打印along with DNA databanks, crime scene investigations, podcasts, and wireless communications, are new entries in the金宝搏彩票大风百科全书科学，5日Edition。The 4日edition, published in 2008, comprised six volumes; the new edition brings the total up to eight volumes covering all major areas of science, engineering, technology, mathematics, and the medical and health sciences with:
超过100个新项目，使2600总高度可搜索的文章，其中一半已经更新了新的内容。- 超过1000彩色插图，表格，并帮助用户照片更好地了解复杂的问题。
- 分隔的箱子突出来了解每一个主题的重要关键术语。
超过100个新项目，使2600总高度可搜索的文章，其中一半已经更新了新的内容。“This work is intended for general readers and ‘younger students’ and would be a valuable addition to most science collections, particularly those libraries seeking a smaller and less expensive alternative to the McGraw-Hill set,” (书目，October 1, 2014).
如果这还不够，UXLEncyclopedia of Scienceis newly updated too, last published in 2002. Many libraries find this best-selling title indispensable, as it’s intended for non-scientific audiences and covers scientific theories, life forms, inventions, discoveries, and controversies like GMOs.
转基因生物或转基因生物，是有争议的“，因为很多人担心基因改造可能会导致危险的意想不到的后果。转基因植物，或转基因植物，今天是常见的。转基因作物已经改造成抵抗疾病和害虫，忍受寒冷，干旱，或承受除草剂的应用。”[3]
这3RDEdition支持新一代科学标准其中包括：
204个新条目和594个更新的条目进行798上最新的条目总数，在这10卷的设置。- More than 775 images and illustrations in full color depict and explain complex concepts.
- 年代idebar boxes highlight interesting facts.
- “Words to Know” boxes that define commonly used terms.
- 这直接导致相关条目和来源进行进一步的研究，包括书籍，杂志和网站广泛的交叉引用。
204个新条目和594个更新的条目进行798上最新的条目总数，在这10卷的设置。In addition to the freshest information, with the award-winningGVRLplatform：
- You can provide the capability to pinpoint information easily by digitally searching through all volumes at once.
- 另外，没有检出！所有小学中年学生和成人的研究人员在你的社区可以在可用来从任何地方的顾客24/7无限的同时使用一次访问所有的百科全书的内容。
- Entries can be emailed, printed, downloaded in PDF form, or read aloud with the unique ReadSpeaker text-to-speech technology, which allows the user to control audio speed.
- Plus, there’s a new parenthetical citation tool for students!学到更多…
Don’t wait another minute to update your science resources.访问免费试用！
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About the Author
Carrie is starting her public library career after six years in higher education IT. She has a B.S. in written communications, gets her work/life balance playing roller derby, and still has her first library card.
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- “冥王星”。UXLEncyclopedia of Science。埃德。Amy Hackney Blackwell and Elizabeth Manar. 3rd ed. Vol. 8. Farmington Hills, MI: UXL, 2015. 1750-1753.金宝搏彩票大风虚拟参考图书馆。网页。2014年12月16日。
- “3D Printing.”科学的大金宝搏彩票风百科全书。埃德。K.李勒纳和Brenda Wilmoth勒纳。第5版。卷。8.法明顿希尔斯，MI：大风，2014年4383。金宝搏彩票金宝搏彩票大风虚拟参考图书馆。网页。二零一四年十二月十七日。
- “Genetically Modified Organism (GMO).” UXL Encyclopedia of Science. Ed. Amy Hackney Blackwell and Elizabeth Manar. 3rd ed. Vol. 5. Farmington Hills, MI: UXL, 2015. 1060-1062. Gale Virtual Reference Library. Web. 17 Dec. 2014.