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Wysession, Michael E. – Science Teacher, 2013
The "Next Generation Science Standards" ("NGSS"), due to be released this spring, represents a revolutionary step toward establishing modern, national K-12 science education standards. Based on the recommendations of the National Research Council's "A Framework for K-12 Science Education: Practices, Crosscutting…
Descriptors: Earth Science, Space Sciences, Elementary School Science, Secondary School Science
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Bryce, T. G. K.; Blown, E. J. – International Journal of Science Education, 2013
Children's understandings of the shape and relative sizes of the Earth, Sun and Moon have been extensively researched and in a variety of ways. Much is known about the confusions which arise as young people try to grasp ideas about the world and our neighbouring celestial bodies. Despite this, there remain uncertainties about the conceptual models…
Descriptors: Foreign Countries, Scientific Concepts, Astronomy, Earth Science