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Remove item Thumbnail image Product Price Quantity Subtotal
× Immigration and Citizenship: CKHG Homeschool Set $20.90 1 $20.90
× Pushes and Pulls: CKSci Classroom Set $233.70 1 $233.70
Pushes and Pulls: CKSci Student Book $7.95 25 $198.75
Pushes and Pulls: CKSci Teacher Guide $34.95 1 $34.95
× Organisms and Their Habitats: CKSci Homeschool Set $42.90 1 $42.90
Organisms and Their Habitats: CKSci Student Book $7.95 1 $7.95
Organisms and Their Habitats: CKSci Teacher Guide $34.95 1 $34.95
× Protecting Earth's Resources: CKSci Classroom Set $258.70 1 $258.70
Protecting Earth's Resources: CKSci Student Reader $8.95 25 $223.75
Protecting Earth's Resources: CKSci Teacher Guide $34.95 1 $34.95
× Needs of Plants and Animals: CKSci Homeschool Set $42.90 1 $42.90
Needs of Plants and Animals: CKSci Student Book $7.95 1 $7.95
Needs of Plants and Animals: CKSci Teacher Guide $34.95 1 $34.95
× Sun, Moon, and Stars: CKSci Homeschool Set $42.90 1 $42.90
Sun, Moon, and Stars: CKSci Student Book $7.95 1 $7.95
Sun, Moon, and Stars: CKSci Teacher Guide $34.95 1 $34.95
× Changing Environments: CKSci Homeschool Set $42.90 1 $42.90
Changing Environments: CKSci Student Book $7.95 1 $7.95
Changing Environments: CKSci Teacher Guide $34.95 1 $34.95
× CKHG Grade 1 Complete Grade-Level Set $1,490.00 1 $1,490.00
× Ancient Egypt: CKHG Homeschool Set $20.90 1 $20.90
× Early Civilizations of the Americas: CKHG Classroom Set $142.70 1 $142.70
× Hello, Universe: CKLA Classroom Set $257.95 1 $257.95
We are dedicated to providing you with high-quality materials and customer service. Before purchasing Core Knowledge® materials, please review our returns policy.

Cart totals

Subtotal $2,596.45
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Total $2,596.45
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Quantity Discounts

We offer a discount on select products when you purchase 25 copies or more. Discounts are automatically applied at checkout.

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Submit a purchase order from your school or school district during checkout.

International Customers

International shipping is not available. Shipping addresses are limited to the United States.

Returns

We are dedicated to providing you with high-quality materials and customer service. Before purchasing Core Knowledge® materials, please review our returns policy.

Contact Customer Support

Our customer service team is happy to answer questions about ordering from the Core Knowledge store, an existing order, returns, and more. Reach out using our online form.

Please note: We are unable to accomodate orders/purchases made to wholesalers and/or re-sellers at this time.