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Source:
Educational Leadership. Mar2010, Vol. 67 Issue 6, p56-62. 7p.
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Journal of Science Education & Technology. Dec2010, Vol. 19 Issue 6, p553-564. 12p. 1 Diagram.
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Science Education. Nov2010, Vol. 94 Issue 6, p1092-1122. 31p. 1 Black and White Photograph.
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Science Education. Nov2010, Vol. 94 Issue 6, p1072-1091. 20p. 2 Charts.
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Science Education. May2010, Vol. 94 Issue 3, p506-524. 19p.
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Science Education. May2010, Vol. 94 Issue 3, p525-551. 27p. 8 Charts.
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Horizontes Educacionales. 2010, Vol. 15 Issue 1, p23-36. 14p. 1 Diagram, 4 Charts.
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Science Activities. 2010, Vol. 47 Issue 3, p89-102. 14p.
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American Secondary Education. Spring2010, Vol. 38 Issue 2, p4-22. 19p.
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Science Teacher. Nov2010, Vol. 77 Issue 8, p38-43. 6p.
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