The Nature Education app allows you to access Nature Education products including the Principles of Science series of affordable, high quality, interactive textbooks. The first textbook in the series, Principles of Biology, is intended for university-level biology courses and consists of 196 customizable modules collectively covering chemistry, genetics, cell biology, animal physiology, plant physiology, and ecology. Each module is a self-contained learning experience, combining textual instruction, high quality figures, simulations, interactive exercises, self-tests, and formal tests. Each module also draws on the Nature journals' extensive archive of research papers to help students develop mature scientific skills, including data analysis and critical thinking.

Students can access their previously purchased Principles of Biology book via the Nature Education app. Students who have not yet purchased Principles of Biology can find purchase options at www.nature.com/principles

About Nature Education
Nature Education, the educational division of Nature Publishing Group, was founded in 2007 in order to use NPG's connections with the scientific community to strengthen global science education through innovative publishing strategies. In a few short years, Nature Education has become a widely recognized leader in the scientific community, with award-winning, high quality resources in use in every region of the world. Whether through open education resources, position papers on educational policy, or affordable interactive textbooks, Nature Education aims to push the boundaries of science publishing and breathe new life into the science education landscape.