Showing 25–36 of 45 results
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Investigating Forces: CKSci Teacher Guide
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Life Cycles, Traits, and Variations: CKSci Teacher Guide
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Weather and Climate: CKSci Teacher Guide
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Astronomy: Space Systems: CKSci Classroom Set
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Energy and Matter in Ecosystems: CKSci Classroom Set
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Human Hormones and Reproduction: CKSci Classroom Set
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Investigating Matter: CKSci Classroom Set
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Modeling Earth’s Systems: CKSci Classroom Set
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Protecting Earth’s Resources: CKSci Classroom Set
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Astronomy: Space Systems: CKSci Homeschool Set
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Energy and Matter in Ecosystems: CKSci Homeschool Set
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Human Hormones and Reproduction: CKSci Homeschool Set
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