Using National Standards to Improve K–8 Science Curriculum Materials
2021 ◽
Vol 43
(2)
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pp. 314-343
2002 ◽
Vol 34
(5)
◽
pp. 557-570
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Keyword(s):
2012 ◽
Vol 49
(3)
◽
pp. 305-332
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2008 ◽
Vol 21
(1)
◽
pp. 18-42
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2014 ◽
Vol 51
(1)
◽
pp. 49-85
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