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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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Investigating Matter: CKSci Homeschool Set
From: $43.90 Buy Now -
Modeling Earth’s Systems: CKSci Homeschool Set
From: $43.90 Buy Now -
Protecting Earth’s Resources: CKSci Homeschool Set
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Astronomy:Space Systems: CKSci Teacher Guide
$34.95 Buy Now -
Energy and Matter in Ecosystems: CKSci Teacher Guide
$34.95 Buy Now -
Human Hormones and Reproduction: CKSci Teacher Guide
$34.95 Buy Now