Grade 6
The Core Knowledge Foundation Bookstore will be closed beginning at 3 pm ET on Thursday, December 18th, 2025 for the holidays and maintenance. We will reopen on Thursday, January 8th, 2026 at 8 am ET. The online bookstore will be unavailable during this timeframe, and no orders will be taken via phone or email.
Showing 97–108 of 120 results
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Classroom SetNatural Hazards: CKSci Classroom Set
$405.95 Read more -
Classroom SetPlate Tectonics and Rock Cycling: CKSci Classroom Set
$407.95 Read more -
Classroom SetThermal Energy: CKSci Classroom Set
$382.95 Read more -
Classroom SetWeather, Climate, and Water Cycling: CKSci Classroom Set
$435.95 Read more -
Homeschool SetCells and Systems: CKSci Homeschool Set
$41.35 Read more -
Homeschool SetLight and Matter: CKSci Homeschool Set
$34.80 Read more -
Homeschool Set
Natural Hazards: CKSci Homeschool Set
$36.35 Read more -
Homeschool Set
Plate Tectonics and Rock Cycling: CKSci Homeschool Set
$38.35 Read more -
Homeschool Set
Thermal Energy: CKSci Homeschool Set
$37.35 Read more -
Homeschool Set
Weather, Climate, and Water Cycling: CKSci Homeschool Set
$42.35 Read more -
Student Book / ReaderCells and Systems: CKSci Student Reader
$6.95 Read more -
Student Book / ReaderCKSci Grade 6 Student Reader Set
$41.70 Read more
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