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National Science Foundation - Where Discoveries Begin

In "Brains and Beakers," scientists share mind-blowing inventions and discoveries and the methodologies behind them with students from Youth Radio's Peabody Award-winning media education program.

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Behind the scenes in Antarctica with the National Science Foundation and Disneynature Penguins

It is no easy task to film thousands of penguins in their natural habitat on a remote Antarctic coastline -- but it was made possible with the support of the National Science Foundation-managed U.S. Antarctic Program.美国26家最佳外汇经纪商

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APA Style is used by writers in many disciplines around the world for concise, powerful, and persuasive scholarly communication.

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The Mastering APA Style Student Workbook is an online and interactive workbook for teaching and learning seventh edition APA Style. Explore the workbook to learn more, register for a webinar, watch a demo video, try a sample workbook, and purchase your copy. Adopt the workbook for your course or workshop to use it to teach APA Style and scholarly writing.

美国26家最佳外汇经纪商

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