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Crosscutting Concepts: Strengthening Science And Engineering Learning
$58.78National Science Teachers Association
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Discovery Engineering In Biology: Case Studies For Grades 6-12
$53.37National Science Teachers Association
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Matter And Energy For Growth And Activity: Student Edition
$28.48National Science Teachers Association
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Solar Science : Exploring Sunspots, Seasons, Eclipses, and More
$55.75National Science Teachers Association
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Student Workbook For Argument-Driven Inquiry In Fourth-Grade Science
$27.95National Science Teachers Association
