Canadian Society for Nutritional Sciences
Center for Science in the Public Interest
Federation for American Scientists for Experimental Biology
International Food Information Council
International Life Sciences Institute
International Life Sciences Institute, North America
International Society for Food Technologists
Iowa State University, Department of Statistics
The Salt Institute
University of Minnesota, Nutrition Coordinating Center
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Appendix L: Acknowledgments ."
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate . Washington, DC: The National Academies Press,
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As of 2013, the National Science Education Standards have been replaced by the Next Generation Science Standards (NGSS), available as a print book, free PDF download, and online with our OpenBook platform.
The NGSS offer a detailed description of the key scientific ideas and practices that all students should learn by the time they graduate from high school. The standards are based largely on the 2011 National Research Council report A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas.