| Type |  Book |
| ชื่อเรื่อง | A Framework for K-12 science education : practices, crosscutting concepts, and core ideas / Committee on a Conceptual Framework for New K-12 Science Education Standards, Board on Science Education, Division of Behavioral and Social Sciences and Education, National Research Council of the National Academies |
| ISBN | 9780309217422 |
| | 9780309217422 (pbk.) |
| พิมพลักษณ์ | Washington, D.C. : The National Academies Press, 2012 |
| รูปเล่ม | 385 p. ; 26 cm |
| หัวเรื่อง | Science --Study and teaching --Standards --United States [] |