Changes in Elementary Students’ Engineering Knowledge Over Two Years of Integrated Science Instruction (Research to Practice)
1970 ◽
Vol 14
(1)
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pp. 172-188
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Keyword(s):
2020 ◽
Vol 31
(8)
◽
pp. 841-868
2008 ◽
Vol 20
(2)
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pp. 23-37
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Keyword(s):
Keyword(s):
2011 ◽
Vol 42
(6)
◽
pp. 1183-1199
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2012 ◽
Vol 16
(2)
◽
pp. 539-563
2014 ◽
Vol 114
(8)
◽
pp. 380-391
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