The Core Knowledge Foundation provides open access to content-rich curriculum materials for preschool through grade 8, including the Core Knowledge Curriculum Series™, with many materials now available and many more in development.
How to Get Your Free Resources
Check the boxes below to sort by subject, grade level, or both.
Click on the title to find resources for that unit.
Submit your name and email address.
You’ll only need to submit this information once.
Click “Download” for each free resource you want.
The materials made available for download are freely available for anyone to use, adapt, and share (with attribution), but no one is permitted to sell either the original program, an adaptation of it, or lesson plans that reproduce any part of it. For more information, see the Guidelines to Core Knowledge and the Creative Commons License.
Core Knowledge Language Arts
Core Knowledge History and Geography
Core Knowledge Science
- CKHG Unit 12: Westward Expansion After the Civil War Grade 5 History and Geography
- CKHG Unit 13: Native Americans: Cultures and Conflicts Grade 5 History and Geography Spanish
- CKHG Unit 5: Canada Grade 3 History and Geography
- CKHG Unit 6: Exploration of North America Grade 3 History and Geography Spanish
- CKHG Unit 7: The Thirteen Colonies Grade 3 History and Geography Spanish
- Core Classics® Teacher Guides Grade 4Grade 5Grade 6Grade 7Grade 8 Language Arts
- Grace Abounding Teacher Guides Grade 6Grade 7Grade 8 Language Arts
- CKSci Unit 1: Investigating Forces Grade 3 Science
- CKSci Unit 1: Investigating Matter Grade 5 Science
- CKSci Unit 2: Life Cycles, Traits, and Variations Grade 3 Science
- CKSci Unit 2: Energy and Matter in Ecosystems Grade 5 Science
- CKSci Unit 3: Habitats and Change Grade 3 Science
- CKSci Unit 3: Modeling Earth’s Systems Grade 5 Science
- CKSci Unit 4: Weather and Climate Grade 3 Science