Showing 13–24 of 33 results
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Life Cycles, Traits, and Variations: CKSci Student Reader
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Weather and Climate: CKSci Student Reader
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CKSci Grade 4 Complete Grade-Level Set
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Energy Transfer and Transformation: CKSci Classroom Set
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Human Respiration and Circulation: CKSci Classroom Set
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Investigating Waves: CKSci Classroom Set
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Processes that Shape Earth: CKSci Classroom Set
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Structures and Functions of Living Things: CKSci Classroom Set
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Using Natural Resources for Energy: CKSci Classroom Set
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Human Respiration and Circulation: CKSci Homeschool Set
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Investigating Waves: CKSci Homeschool Set
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Processes that Shape Earth: CKSci Homeschool Set
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