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At the Core Knowledge Foundation, we strive to provide excellent service to each person who calls or emails us with questions about our instructional materials and/or to purchase these materials. The months of July, August, and September are especially busy for us. If you are ready to order materials, we strongly encourage you to do so through our Core Knowledge Store. And, if you are placing an order with a Purchase Order (PO) for a school, please be sure to attach your PO to the order.
Thank you for your patience!